2256551462207 has 8 divisors (see below), whose sum is σ = 2581063273632. Its totient is φ = 1932576480000.

The previous prime is 2256551462167. The next prime is 2256551462353. The reversal of 2256551462207 is 7022641556522.

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

It is a cyclic number.

It is not a de Polignac number, because 2256551462207 - 2³² = 2252256494911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2256551462807) 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, 134198294 + ... + 134215107.

It is an arithmetic number, because the mean of its divisors is an integer number (322632909204).

Almost surely, 2^{2256551462207} is an apocalyptic number.

2256551462207 is a deficient number, since it is larger than the sum of its proper divisors (324511811425).

2256551462207 is a wasteful number, since it uses less digits than its factorization.

2256551462207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268414609.

The product of its (nonzero) digits is 2016000, while the sum is 47.

The spelling of 2256551462207 in words is "two trillion, two hundred fifty-six billion, five hundred fifty-one million, four hundred sixty-two thousand, two hundred seven".