70005602025 has 48 divisors (see below), whose sum is σ = 128636707200. Its totient is φ = 37326502080.

The previous prime is 70005601901. The next prime is 70005602027. The reversal of 70005602025 is 52020650007.

It is not a de Polignac number, because 70005602025 - 2⁸ = 70005601769 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 70005602025.

It is not an unprimeable number, because it can be changed into a prime (70005602027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3071371 + ... + 3094079.

It is an arithmetic number, because the mean of its divisors is an integer number (2679931400).

Almost surely, 2^70005602025 is an apocalyptic number.

70005602025 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

70005602025 is a deficient number, since it is larger than the sum of its proper divisors (58631105175).

70005602025 is a wasteful number, since it uses less digits than its factorization.

70005602025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27295 (or 27284 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The spelling of 70005602025 in words is "seventy billion, five million, six hundred two thousand, twenty-five".