7072536602464 has 48 divisors (see below), whose sum is σ = 14123258392320. Its totient is φ = 3485699118720.

The previous prime is 7072536602459. The next prime is 7072536602477. The reversal of 7072536602464 is 4642066352707.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10119877 + ... + 10796155.

It is an arithmetic number, because the mean of its divisors is an integer number (294234549840).

Almost surely, 2^{7072536602464} is an apocalyptic number.

It is an amenable number.

7072536602464 is a deficient number, since it is larger than the sum of its proper divisors (7050721789856).

7072536602464 is a wasteful number, since it uses less digits than its factorization.

7072536602464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680963 (or 680955 counting only the distinct ones).

The product of its (nonzero) digits is 10160640, while the sum is 52.

The spelling of 7072536602464 in words is "seven trillion, seventy-two billion, five hundred thirty-six million, six hundred two thousand, four hundred sixty-four".