8550265700957 has 16 divisors (see below), whose sum is σ = 8830795115520. Its totient is φ = 8273442364800.

The previous prime is 8550265700923. The next prime is 8550265700969. The reversal of 8550265700957 is 7590075620558.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 8550265700957 - 2³² = 8545970733661 is a prime.

It is a super-3 number, since 3×8550265700957³ (a number of 40 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8550265700896 and 8550265700905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8550265700917) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 721232 + ... + 4197702.

It is an arithmetic number, because the mean of its divisors is an integer number (551924694720).

Almost surely, 2^{8550265700957} is an apocalyptic number.

It is an amenable number.

8550265700957 is a deficient number, since it is larger than the sum of its proper divisors (280529414563).

8550265700957 is a wasteful number, since it uses less digits than its factorization.

8550265700957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3477004.

The product of its (nonzero) digits is 26460000, while the sum is 59.

The spelling of 8550265700957 in words is "eight trillion, five hundred fifty billion, two hundred sixty-five million, seven hundred thousand, nine hundred fifty-seven".