70320051604 has 48 divisors (see below), whose sum is σ = 140133006720. Its totient is φ = 30563287040.

The previous prime is 70320051583. The next prime is 70320051629. The reversal of 70320051604 is 40615002307.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3358512 + ... + 3379384.

It is an arithmetic number, because the mean of its divisors is an integer number (2919437640).

Almost surely, 2^70320051604 is an apocalyptic number.

It is an amenable number.

70320051604 is a deficient number, since it is larger than the sum of its proper divisors (69812955116).

70320051604 is a wasteful number, since it uses less digits than its factorization.

70320051604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24240 (or 24238 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The spelling of 70320051604 in words is "seventy billion, three hundred twenty million, fifty-one thousand, six hundred four".