72412060571225 has 48 divisors (see below), whose sum is σ = 90516499906560. Its totient is φ = 57463486516800.

The previous prime is 72412060571161. The next prime is 72412060571297. The reversal of 72412060571225 is 52217506021427.

It is not a de Polignac number, because 72412060571225 - 2⁶ = 72412060571161 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2713776734 + ... + 2713803416.

It is an arithmetic number, because the mean of its divisors is an integer number (1885760414720).

Almost surely, 2^{72412060571225} is an apocalyptic number.

It is an amenable number.

72412060571225 is a deficient number, since it is larger than the sum of its proper divisors (18104439335335).

72412060571225 is a wasteful number, since it uses less digits than its factorization.

72412060571225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28470 (or 28465 counting only the distinct ones).

The product of its (nonzero) digits is 470400, while the sum is 44.

The spelling of 72412060571225 in words is "seventy-two trillion, four hundred twelve billion, sixty million, five hundred seventy-one thousand, two hundred twenty-five".