73634075102612 has 48 divisors (see below), whose sum is σ = 129526863298560. Its totient is φ = 36626995076448.

The previous prime is 73634075102537. The next prime is 73634075102663. The reversal of 73634075102612 is 21620157043637.

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 15 ways as a sum of consecutive naturals, for example, 1123825589 + ... + 1123891107.

It is an arithmetic number, because the mean of its divisors is an integer number (2698476318720).

Almost surely, 2^{73634075102612} is an apocalyptic number.

It is an amenable number.

73634075102612 is a deficient number, since it is larger than the sum of its proper divisors (55892788195948).

73634075102612 is a wasteful number, since it uses less digits than its factorization.

73634075102612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67772 (or 67770 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 47.

The spelling of 73634075102612 in words is "seventy-three trillion, six hundred thirty-four billion, seventy-five million, one hundred two thousand, six hundred twelve".