700252005431 has 4 divisors (see below), whose sum is σ = 763911278664. Its totient is φ = 636592732200.

The previous prime is 700252005413. The next prime is 700252005443. The reversal of 700252005431 is 134500252007.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 700252005431 - 2³⁰ = 699178263607 is a prime.

It is a super-2 number, since 2×700252005431² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 700252005394 and 700252005403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (700252605431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31829636600 + ... + 31829636621.

It is an arithmetic number, because the mean of its divisors is an integer number (190977819666).

Almost surely, 2^700252005431 is an apocalyptic number.

700252005431 is a deficient number, since it is larger than the sum of its proper divisors (63659273233).

700252005431 is a wasteful number, since it uses less digits than its factorization.

700252005431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63659273232.

The product of its (nonzero) digits is 8400, while the sum is 29.

Adding to 700252005431 its reverse (134500252007), we get a palindrome (834752257438).

The spelling of 700252005431 in words is "seven hundred billion, two hundred fifty-two million, five thousand, four hundred thirty-one".