1250313425452 has 48 divisors (see below), whose sum is σ = 2851393527360. Its totient is φ = 465533632512.

The previous prime is 1250313425447. The next prime is 1250313425519. The reversal of 1250313425452 is 2545243130521.

It is a happy number.

It is a super-2 number, since 2×1250313425452² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101021077 + ... + 101033452.

It is an arithmetic number, because the mean of its divisors is an integer number (59404031820).

Almost surely, 2^{1250313425452} is an apocalyptic number.

It is an amenable number.

1250313425452 is an abundant number, since it is smaller than the sum of its proper divisors (1601080101908).

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

1250313425452 is a wasteful number, since it uses less digits than its factorization.

1250313425452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202054570 (or 202054568 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 37.

Adding to 1250313425452 its reverse (2545243130521), we get a palindrome (3795556555973).

The spelling of 1250313425452 in words is "one trillion, two hundred fifty billion, three hundred thirteen million, four hundred twenty-five thousand, four hundred fifty-two".