8256902652070 has 16 divisors (see below), whose sum is σ = 15106071082608. Its totient is φ = 3248617436640.

The previous prime is 8256902652059. The next prime is 8256902652071. The reversal of 8256902652070 is 702562096528.

It is a junction number, because it is equal to n+sod(n) for n = 8256902651999 and 8256902652017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8256902652071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6767952384 + ... + 6767953603.

It is an arithmetic number, because the mean of its divisors is an integer number (944129442663).

Almost surely, 2^{8256902652070} is an apocalyptic number.

8256902652070 is a deficient number, since it is larger than the sum of its proper divisors (6849168430538).

8256902652070 is a wasteful number, since it uses less digits than its factorization.

8256902652070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13535906055.

The product of its (nonzero) digits is 3628800, while the sum is 52.

The spelling of 8256902652070 in words is "eight trillion, two hundred fifty-six billion, nine hundred two million, six hundred fifty-two thousand, seventy".