73770031325 has 12 divisors (see below), whose sum is σ = 91934517600. Its totient is φ = 58719458160.

The previous prime is 73770031301. The next prime is 73770031369. The reversal of 73770031325 is 52313007737.

It is not a de Polignac number, because 73770031325 - 2⁶ = 73770031261 is a prime.

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 11 ways as a sum of consecutive naturals, for example, 7409099 + ... + 7419048.

It is an arithmetic number, because the mean of its divisors is an integer number (7661209800).

Almost surely, 2^73770031325 is an apocalyptic number.

It is an amenable number.

73770031325 is a deficient number, since it is larger than the sum of its proper divisors (18164486275).

73770031325 is a wasteful number, since it uses less digits than its factorization.

73770031325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14828356 (or 14828351 counting only the distinct ones).

The product of its (nonzero) digits is 92610, while the sum is 38.

The spelling of 73770031325 in words is "seventy-three billion, seven hundred seventy million, thirty-one thousand, three hundred twenty-five".