7112573661402 has 64 divisors (see below), whose sum is σ = 17837175369600. Its totient is φ = 2081003783040.

The previous prime is 7112573661379. The next prime is 7112573661409. The reversal of 7112573661402 is 2041663752117.

7112573661402 is a `hidden beast` number, since 7 + 1 + 1 + 2 + 573 + 66 + 14 + 0 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (7112573661409) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 206431563 + ... + 206466014.

It is an arithmetic number, because the mean of its divisors is an integer number (278705865150).

Almost surely, 2^{7112573661402} is an apocalyptic number.

7112573661402 is an abundant number, since it is smaller than the sum of its proper divisors (10724601708198).

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

7112573661402 is a wasteful number, since it uses less digits than its factorization.

7112573661402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412897628 (or 412897622 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 45.

The spelling of 7112573661402 in words is "seven trillion, one hundred twelve billion, five hundred seventy-three million, six hundred sixty-one thousand, four hundred two".