253527050735140 has 96 divisors (see below), whose sum is σ = 689757806142720. Its totient is φ = 76014125554176.

The previous prime is 253527050735069. The next prime is 253527050735171. The reversal of 253527050735140 is 41537050725352.

It is a super-2 number, since 2×253527050735140² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3665770087 + ... + 3665839246.

It is an arithmetic number, because the mean of its divisors is an integer number (7184977147320).

Almost surely, 2^{253527050735140} is an apocalyptic number.

253527050735140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

253527050735140 is an abundant number, since it is smaller than the sum of its proper divisors (436230755407580).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

253527050735140 is a wasteful number, since it uses less digits than its factorization.

253527050735140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7331609381 (or 7331609379 counting only the distinct ones).

The product of its (nonzero) digits is 4410000, while the sum is 49.

The spelling of 253527050735140 in words is "two hundred fifty-three trillion, five hundred twenty-seven billion, fifty million, seven hundred thirty-five thousand, one hundred forty".