70715090703 has 32 divisors (see below), whose sum is σ = 99898859520. Its totient is φ = 44402006880.

The previous prime is 70715090683. The next prime is 70715090741. The reversal of 70715090703 is 30709051707.

It is a happy number.

It is not a de Polignac number, because 70715090703 - 2⁵ = 70715090671 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70715090783) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4023108 + ... + 4040646.

It is an arithmetic number, because the mean of its divisors is an integer number (3121839360).

Almost surely, 2^70715090703 is an apocalyptic number.

70715090703 is a deficient number, since it is larger than the sum of its proper divisors (29183768817).

70715090703 is a wasteful number, since it uses less digits than its factorization.

70715090703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18459.

The product of its (nonzero) digits is 46305, while the sum is 39.

The spelling of 70715090703 in words is "seventy billion, seven hundred fifteen million, ninety thousand, seven hundred three".