2256152102 has 8 divisors (see below), whose sum is σ = 3399404736. Its totient is φ = 1123017192.

The previous prime is 2256152099. The next prime is 2256152111. The reversal of 2256152102 is 2012516522.

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, 2528873 + ... + 2529764.

It is an arithmetic number, because the mean of its divisors is an integer number (424925592).

Almost surely, 2^2256152102 is an apocalyptic number.

2256152102 is a deficient number, since it is larger than the sum of its proper divisors (1143252634).

2256152102 is a wasteful number, since it uses less digits than its factorization.

2256152102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5058862.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 2256152102 is about 47498.9694835583. The cubic root of 2256152102 is about 1311.5639116027.

Adding to 2256152102 its reverse (2012516522), we get a palindrome (4268668624).

The spelling of 2256152102 in words is "two billion, two hundred fifty-six million, one hundred fifty-two thousand, one hundred two".