3120525054 has 32 divisors (see below), whose sum is σ = 6936740640. Its totient is φ = 1039838976.

The previous prime is 3120525013. The next prime is 3120525091. The reversal of 3120525054 is 4505250213.

It is a happy number.

It is a super-2 number, since 2×3120525054² = 19475353225283405832, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 204142 + ... + 218894.

It is an arithmetic number, because the mean of its divisors is an integer number (216773145).

Almost surely, 2^3120525054 is an apocalyptic number.

3120525054 is an abundant number, since it is smaller than the sum of its proper divisors (3816215586).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3120525054 is a wasteful number, since it uses less digits than its factorization.

3120525054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18681 (or 18675 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 3120525054 is about 55861.6599645947. The cubic root of 3120525054 is about 1461.3106785890.

Adding to 3120525054 its reverse (4505250213), we get a palindrome (7625775267).

The spelling of 3120525054 in words is "three billion, one hundred twenty million, five hundred twenty-five thousand, fifty-four".