1372213752250 has 64 divisors (see below), whose sum is σ = 2892707251200. Its totient is φ = 482890440000.

The previous prime is 1372213752211. The next prime is 1372213752257. The reversal of 1372213752250 is 522573122731.

It is not an unprimeable number, because it can be changed into a prime (1372213752257) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 7962925 + ... + 8133424.

It is an arithmetic number, because the mean of its divisors is an integer number (45198550800).

Almost surely, 2^{1372213752250} is an apocalyptic number.

1372213752250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1372213752250 is an abundant number, since it is smaller than the sum of its proper divisors (1520493498950).

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

1372213752250 is a wasteful number, since it uses less digits than its factorization.

1372213752250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16096408 (or 16096398 counting only the distinct ones).

The product of its (nonzero) digits is 176400, while the sum is 40.

Adding to 1372213752250 its reverse (522573122731), we get a palindrome (1894786874981).

The spelling of 1372213752250 in words is "one trillion, three hundred seventy-two billion, two hundred thirteen million, seven hundred fifty-two thousand, two hundred fifty".