5515230022 has 8 divisors (see below), whose sum is σ = 8396320536. Its totient is φ = 2716456512.

The previous prime is 5515230013. The next prime is 5515230031. The reversal of 5515230022 is 2200325155.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5515230013) and next prime (5515230031).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20579083 + ... + 20579350.

It is an arithmetic number, because the mean of its divisors is an integer number (1049540067).

Almost surely, 2^5515230022 is an apocalyptic number.

5515230022 is a deficient number, since it is larger than the sum of its proper divisors (2881090514).

5515230022 is a wasteful number, since it uses less digits than its factorization.

5515230022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41158502.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 5515230022 is about 74264.5946733704. The cubic root of 5515230022 is about 1766.8019776666.

Adding to 5515230022 its reverse (2200325155), we get a palindrome (7715555177).

The spelling of 5515230022 in words is "five billion, five hundred fifteen million, two hundred thirty thousand, twenty-two".