72560766502 has 8 divisors (see below), whose sum is σ = 124389885456. Its totient is φ = 31097471352.

The previous prime is 72560766463. The next prime is 72560766503. The reversal of 72560766502 is 20566706527.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72560766503) 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 3 ways as a sum of consecutive naturals, for example, 2591455933 + ... + 2591455960.

It is an arithmetic number, because the mean of its divisors is an integer number (15548735682).

Almost surely, 2^72560766502 is an apocalyptic number.

72560766502 is a deficient number, since it is larger than the sum of its proper divisors (51829118954).

72560766502 is a wasteful number, since it uses less digits than its factorization.

72560766502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5182911902.

The product of its (nonzero) digits is 1058400, while the sum is 46.

The spelling of 72560766502 in words is "seventy-two billion, five hundred sixty million, seven hundred sixty-six thousand, five hundred two".