73010225236564 has 48 divisors (see below), whose sum is σ = 159366247608960. Its totient is φ = 28432826098560.

The previous prime is 73010225236549. The next prime is 73010225236573. The reversal of 73010225236564 is 46563252201037.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52294059 + ... + 53672050.

It is an arithmetic number, because the mean of its divisors is an integer number (3320130158520).

Almost surely, 2^{73010225236564} is an apocalyptic number.

It is an amenable number.

73010225236564 is an abundant number, since it is smaller than the sum of its proper divisors (86356022372396).

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

73010225236564 is a wasteful number, since it uses less digits than its factorization.

73010225236564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105968368 (or 105968366 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 46.

The spelling of 73010225236564 in words is "seventy-three trillion, ten billion, two hundred twenty-five million, two hundred thirty-six thousand, five hundred sixty-four".