700157761051 has 12 divisors (see below), whose sum is σ = 824778973920. Its totient is φ = 592538572080.

The previous prime is 700157761049. The next prime is 700157761073. The reversal of 700157761051 is 150167751007.

It is a happy number.

It is not a de Polignac number, because 700157761051 - 2¹ = 700157761049 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 700157760995 and 700157761013.

It is not an unprimeable number, because it can be changed into a prime (700157761351) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 90432420 + ... + 90440161.

It is an arithmetic number, because the mean of its divisors is an integer number (68731581160).

Almost surely, 2^700157761051 is an apocalyptic number.

700157761051 is a deficient number, since it is larger than the sum of its proper divisors (124621212869).

700157761051 is a wasteful number, since it uses less digits than its factorization.

700157761051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180872674 (or 180872667 counting only the distinct ones).

The product of its (nonzero) digits is 51450, while the sum is 40.

The spelling of 700157761051 in words is "seven hundred billion, one hundred fifty-seven million, seven hundred sixty-one thousand, fifty-one".