250525555053 has 16 divisors (see below), whose sum is σ = 339262401600. Its totient is φ = 164419263360.

The previous prime is 250525555019. The next prime is 250525555067. The reversal of 250525555053 is 350555525052.

It is a happy number.

It is not a de Polignac number, because 250525555053 - 2³⁶ = 181806078317 is a prime.

It is a super-2 number, since 2×250525555053² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 250525554996 and 250525555014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250525556053) 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, 1987543 + ... + 2109828.

It is an arithmetic number, because the mean of its divisors is an integer number (21203900100).

Almost surely, 2^250525555053 is an apocalyptic number.

It is an amenable number.

250525555053 is a deficient number, since it is larger than the sum of its proper divisors (88736846547).

250525555053 is a wasteful number, since it uses less digits than its factorization.

250525555053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4097692.

The product of its (nonzero) digits is 937500, while the sum is 42.

The spelling of 250525555053 in words is "two hundred fifty billion, five hundred twenty-five million, five hundred fifty-five thousand, fifty-three".