73470637151 has 16 divisors (see below), whose sum is σ = 74824637760. Its totient is φ = 72130156800.

The previous prime is 73470637147. The next prime is 73470637169. The reversal of 73470637151 is 15173607437.

It is a cyclic number.

It is not a de Polignac number, because 73470637151 - 2² = 73470637147 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73470637181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14789270 + ... + 14794236.

It is an arithmetic number, because the mean of its divisors is an integer number (4676539860).

Almost surely, 2^73470637151 is an apocalyptic number.

73470637151 is a deficient number, since it is larger than the sum of its proper divisors (1354000609).

73470637151 is a wasteful number, since it uses less digits than its factorization.

73470637151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6274.

The product of its (nonzero) digits is 370440, while the sum is 44.

The spelling of 73470637151 in words is "seventy-three billion, four hundred seventy million, six hundred thirty-seven thousand, one hundred fifty-one".