72750761259 has 8 divisors (see below), whose sum is σ = 105819289152. Its totient is φ = 44091370440.

The previous prime is 72750761257. The next prime is 72750761273. The reversal of 72750761259 is 95216705727.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 72750761259 - 2¹ = 72750761257 is a prime.

It is not an unprimeable number, because it can be changed into a prime (72750761257) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1102284229 + ... + 1102284294.

It is an arithmetic number, because the mean of its divisors is an integer number (13227411144).

Almost surely, 2^72750761259 is an apocalyptic number.

72750761259 is a deficient number, since it is larger than the sum of its proper divisors (33068527893).

72750761259 is a wasteful number, since it uses less digits than its factorization.

72750761259 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2204568537.

The product of its (nonzero) digits is 1852200, while the sum is 51.

The spelling of 72750761259 in words is "seventy-two billion, seven hundred fifty million, seven hundred sixty-one thousand, two hundred fifty-nine".