7452857750712 has 128 divisors (see below), whose sum is σ = 21247244697600. Its totient is φ = 2157922915200.

The previous prime is 7452857750677. The next prime is 7452857750771. The reversal of 7452857750712 is 2170577582547.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 5117148 + ... + 6410219.

It is an arithmetic number, because the mean of its divisors is an integer number (165994099200).

Almost surely, 2^{7452857750712} is an apocalyptic number.

It is an amenable number.

7452857750712 is an abundant number, since it is smaller than the sum of its proper divisors (13794386946888).

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

7452857750712 is a wasteful number, since it uses less digits than its factorization.

7452857750712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11527497 (or 11527493 counting only the distinct ones).

The product of its (nonzero) digits is 38416000, while the sum is 60.

The spelling of 7452857750712 in words is "seven trillion, four hundred fifty-two billion, eight hundred fifty-seven million, seven hundred fifty thousand, seven hundred twelve".