70024937225 has 6 divisors (see below), whose sum is σ = 86830922190. Its totient is φ = 56019949760.

The previous prime is 70024937189. The next prime is 70024937263. The reversal of 70024937225 is 52273942007.

It can be written as a sum of positive squares in 3 ways, for example, as 1018375744 + 69006561481 = 31912^2 + 262691^2 .

It is not a de Polignac number, because 70024937225 - 2¹⁴ = 70024920841 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1400498720 + ... + 1400498769.

It is an arithmetic number, because the mean of its divisors is an integer number (14471820365).

Almost surely, 2^70024937225 is an apocalyptic number.

It is an amenable number.

70024937225 is a deficient number, since it is larger than the sum of its proper divisors (16805984965).

70024937225 is a wasteful number, since it uses less digits than its factorization.

70024937225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2800997499 (or 2800997494 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 41.

The spelling of 70024937225 in words is "seventy billion, twenty-four million, nine hundred thirty-seven thousand, two hundred twenty-five".