70253563413 has 64 divisors (see below), whose sum is σ = 104957337600. Its totient is φ = 41442370560.

The previous prime is 70253563399. The next prime is 70253563489. The reversal of 70253563413 is 31436535207.

It is not a de Polignac number, because 70253563413 - 2²⁰ = 70252514837 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70253563613) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 123468193 + ... + 123468761.

It is an arithmetic number, because the mean of its divisors is an integer number (1639958400).

Almost surely, 2^70253563413 is an apocalyptic number.

70253563413 is a gapful number since it is divisible by the number (73) formed by its first and last digit.

It is an amenable number.

70253563413 is a deficient number, since it is larger than the sum of its proper divisors (34703774187).

70253563413 is a wasteful number, since it uses less digits than its factorization.

70253563413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1242.

The product of its (nonzero) digits is 226800, while the sum is 39.

The spelling of 70253563413 in words is "seventy billion, two hundred fifty-three million, five hundred sixty-three thousand, four hundred thirteen".