72875121825153 has 8 divisors (see below), whose sum is σ = 97250377539168. Its totient is φ = 48541640330624.

The previous prime is 72875121825137. The next prime is 72875121825161. The reversal of 72875121825153 is 35152812157827.

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

It is a cyclic number.

It is not a de Polignac number, because 72875121825153 - 2⁴ = 72875121825137 is a prime.

It is a super-2 number, since 2×72875121825153² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 72875121825093 and 72875121825102.

It is not an unprimeable number, because it can be changed into a prime (72875121820153) 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, 10443550800 + ... + 10443557777.

It is an arithmetic number, because the mean of its divisors is an integer number (12156297192396).

Almost surely, 2^{72875121825153} is an apocalyptic number.

It is an amenable number.

72875121825153 is a deficient number, since it is larger than the sum of its proper divisors (24375255714015).

72875121825153 is a wasteful number, since it uses less digits than its factorization.

72875121825153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20887109743.

The product of its digits is 9408000, while the sum is 57.

The spelling of 72875121825153 in words is "seventy-two trillion, eight hundred seventy-five billion, one hundred twenty-one million, eight hundred twenty-five thousand, one hundred fifty-three".