72083574607 has 16 divisors (see below), whose sum is σ = 83275084800. Its totient is φ = 61666323840.

The previous prime is 72083574601. The next prime is 72083574613. The reversal of 72083574607 is 70647538027.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (72083574601) and next prime (72083574613).

It is not a de Polignac number, because 72083574607 - 2¹⁵ = 72083541839 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72083574601) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1368994 + ... + 1420672.

It is an arithmetic number, because the mean of its divisors is an integer number (5204692800).

Almost surely, 2^72083574607 is an apocalyptic number.

72083574607 is a deficient number, since it is larger than the sum of its proper divisors (11191510193).

72083574607 is a wasteful number, since it uses less digits than its factorization.

72083574607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59166.

The product of its (nonzero) digits is 1975680, while the sum is 49.

The spelling of 72083574607 in words is "seventy-two billion, eighty-three million, five hundred seventy-four thousand, six hundred seven".