3256610314451 has 8 divisors (see below), whose sum is σ = 3533890701264. Its totient is φ = 2983154484960.

The previous prime is 3256610314439. The next prime is 3256610314493. The reversal of 3256610314451 is 1544130166523.

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

It is a de Polignac number, because none of the positive numbers 2^k-3256610314451 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3256610314399 and 3256610314408.

It is not an unprimeable number, because it can be changed into a prime (3256610314051) 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, 956137556 + ... + 956140961.

It is an arithmetic number, because the mean of its divisors is an integer number (441736337658).

Almost surely, 2^{3256610314451} is an apocalyptic number.

3256610314451 is a deficient number, since it is larger than the sum of its proper divisors (277280386813).

3256610314451 is a wasteful number, since it uses less digits than its factorization.

3256610314451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1912278661.

The product of its (nonzero) digits is 259200, while the sum is 41.

The spelling of 3256610314451 in words is "three trillion, two hundred fifty-six billion, six hundred ten million, three hundred fourteen thousand, four hundred fifty-one".