71733956954 has 16 divisors (see below), whose sum is σ = 117387524160. Its totient is φ = 32605042560.

The previous prime is 71733956911. The next prime is 71733956963. The reversal of 71733956954 is 45965933717.

It is a junction number, because it is equal to n+sod(n) for n = 71733956893 and 71733956902.

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, 696842 + ... + 793130.

It is an arithmetic number, because the mean of its divisors is an integer number (7336720260).

Almost surely, 2^71733956954 is an apocalyptic number.

71733956954 is a deficient number, since it is larger than the sum of its proper divisors (45653567206).

71733956954 is a wasteful number, since it uses less digits than its factorization.

71733956954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130165.

The product of its digits is 21432600, while the sum is 59.

The spelling of 71733956954 in words is "seventy-one billion, seven hundred thirty-three million, nine hundred fifty-six thousand, nine hundred fifty-four".