70706257277007 has 16 divisors (see below), whose sum is σ = 103535703158400. Its totient is φ = 42564677959200.

The previous prime is 70706257277003. The next prime is 70706257277077. The reversal of 70706257277007 is 70077275260707.

It is not a de Polignac number, because 70706257277007 - 2² = 70706257277003 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70706257277003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7189974469 + ... + 7189984302.

It is an arithmetic number, because the mean of its divisors is an integer number (6470981447400).

Almost surely, 2^{70706257277007} is an apocalyptic number.

70706257277007 is a deficient number, since it is larger than the sum of its proper divisors (32829445881393).

70706257277007 is a wasteful number, since it uses less digits than its factorization.

70706257277007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14379958934.

The product of its (nonzero) digits is 14117880, while the sum is 57.

The spelling of 70706257277007 in words is "seventy trillion, seven hundred six billion, two hundred fifty-seven million, two hundred seventy-seven thousand, seven".