253550305010 has 32 divisors (see below), whose sum is σ = 457312407552. Its totient is φ = 101215441600.

The previous prime is 253550304979. The next prime is 253550305049. The reversal of 253550305010 is 10503055352.

It is a super-2 number, since 2×253550305010² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12937679 + ... + 12957261.

It is an arithmetic number, because the mean of its divisors is an integer number (14291012736).

Almost surely, 2^253550305010 is an apocalyptic number.

253550305010 is a deficient number, since it is larger than the sum of its proper divisors (203762102542).

253550305010 is a wasteful number, since it uses less digits than its factorization.

253550305010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22138.

The product of its (nonzero) digits is 11250, while the sum is 29.

The spelling of 253550305010 in words is "two hundred fifty-three billion, five hundred fifty million, three hundred five thousand, ten".