725157524715074 has 16 divisors (see below), whose sum is σ = 1189982937814560. Its totient is φ = 328683297317760.

The previous prime is 725157524715067. The next prime is 725157524715077. The reversal of 725157524715074 is 470517425751527.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 725157524714998 and 725157524715016.

It is not an unprimeable number, because it can be changed into a prime (725157524715077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46687960604 + ... + 46687976135.

It is an arithmetic number, because the mean of its divisors is an integer number (74373933613410).

Almost surely, 2^{725157524715074} is an apocalyptic number.

725157524715074 is a deficient number, since it is larger than the sum of its proper divisors (464825413099486).

725157524715074 is a wasteful number, since it uses less digits than its factorization.

725157524715074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93375937105.

The product of its (nonzero) digits is 96040000, while the sum is 62.

The spelling of 725157524715074 in words is "seven hundred twenty-five trillion, one hundred fifty-seven billion, five hundred twenty-four million, seven hundred fifteen thousand, seventy-four".