84053753662452 has 96 divisors (see below), whose sum is σ = 236927560396800. Its totient is φ = 22656197757312.

The previous prime is 84053753662421. The next prime is 84053753662519. The reversal of 84053753662452 is 25426635735048.

It is a congruent number.

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, 109796923 + ... + 110559810.

It is an arithmetic number, because the mean of its divisors is an integer number (2467995420800).

Almost surely, 2^{84053753662452} is an apocalyptic number.

It is an amenable number.

84053753662452 is an abundant number, since it is smaller than the sum of its proper divisors (152873806734348).

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

84053753662452 is a wasteful number, since it uses less digits than its factorization.

84053753662452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220357005 (or 220357003 counting only the distinct ones).

The product of its (nonzero) digits is 145152000, while the sum is 60.

The spelling of 84053753662452 in words is "eighty-four trillion, fifty-three billion, seven hundred fifty-three million, six hundred sixty-two thousand, four hundred fifty-two".