70650060651 has 40 divisors (see below), whose sum is σ = 109184046048. Its totient is φ = 45496080000.

The previous prime is 70650060647. The next prime is 70650060653. The reversal of 70650060651 is 15606005607.

It is a happy number.

It is not a de Polignac number, because 70650060651 - 2² = 70650060647 is a prime.

It is not an unprimeable number, because it can be changed into a prime (70650060653) 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 39 ways as a sum of consecutive naturals, for example, 230106 + ... + 440736.

Almost surely, 2^70650060651 is an apocalyptic number.

70650060651 is a deficient number, since it is larger than the sum of its proper divisors (38533985397).

70650060651 is a wasteful number, since it uses less digits than its factorization.

70650060651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210785 (or 210776 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The spelling of 70650060651 in words is "seventy billion, six hundred fifty million, sixty thousand, six hundred fifty-one".