725577270070 has 32 divisors (see below), whose sum is σ = 1324517230656. Its totient is φ = 286125168000.

The previous prime is 725577269993. The next prime is 725577270073. The reversal of 725577270070 is 70072775527.

It is a junction number, because it is equal to n+sod(n) for n = 725577269996 and 725577270023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (725577270073) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20644152 + ... + 20679268.

It is an arithmetic number, because the mean of its divisors is an integer number (41391163458).

Almost surely, 2^725577270070 is an apocalyptic number.

725577270070 is a deficient number, since it is larger than the sum of its proper divisors (598939960586).

725577270070 is a wasteful number, since it uses less digits than its factorization.

725577270070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64296.

The product of its (nonzero) digits is 1680700, while the sum is 49.

The spelling of 725577270070 in words is "seven hundred twenty-five billion, five hundred seventy-seven million, two hundred seventy thousand, seventy".