250152451340 has 24 divisors (see below), whose sum is σ = 573076525392. Its totient is φ = 90964527680.

The previous prime is 250152451337. The next prime is 250152451441. The reversal of 250152451340 is 43154251052.

It is a super-2 number, since 2×250152451340² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 250152451297 and 250152451306.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 568528079 + ... + 568528518.

It is an arithmetic number, because the mean of its divisors is an integer number (23878188558).

Almost surely, 2^250152451340 is an apocalyptic number.

250152451340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

250152451340 is an abundant number, since it is smaller than the sum of its proper divisors (322924074052).

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

250152451340 is a wasteful number, since it uses less digits than its factorization.

250152451340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1137056617 (or 1137056615 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 32.

The spelling of 250152451340 in words is "two hundred fifty billion, one hundred fifty-two million, four hundred fifty-one thousand, three hundred forty".