70655200650651 has 16 divisors (see below), whose sum is σ = 94293885829248. Its totient is φ = 47059996838400.

The previous prime is 70655200650607. The next prime is 70655200650679. The reversal of 70655200650651 is 15605600255607.

It is a happy number.

It is not a de Polignac number, because 70655200650651 - 2⁷ = 70655200650523 is a prime.

It is a super-3 number, since 3×70655200650651³ (a number of 43 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 70655200650651.

It is not an unprimeable number, because it can be changed into a prime (70655200650751) by changing a digit.

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, 50803936 + ... + 52176146.

It is an arithmetic number, because the mean of its divisors is an integer number (5893367864328).

Almost surely, 2^{70655200650651} is an apocalyptic number.

70655200650651 is a deficient number, since it is larger than the sum of its proper divisors (23638685178597).

70655200650651 is a wasteful number, since it uses less digits than its factorization.

70655200650651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1388042.

The product of its (nonzero) digits is 1890000, while the sum is 48.

The spelling of 70655200650651 in words is "seventy trillion, six hundred fifty-five billion, two hundred million, six hundred fifty thousand, six hundred fifty-one".