253701813701 has 16 divisors (see below), whose sum is σ = 291260711040. Its totient is φ = 216473886720.

The previous prime is 253701813689. The next prime is 253701813707. The reversal of 253701813701 is 107318107352.

It is not a de Polignac number, because 253701813701 - 2⁶ = 253701813637 is a prime.

It is a super-3 number, since 3×253701813701³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (253701813707) 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, 1428230 + ... + 1596008.

It is an arithmetic number, because the mean of its divisors is an integer number (18203794440).

Almost surely, 2^253701813701 is an apocalyptic number.

It is an amenable number.

253701813701 is a deficient number, since it is larger than the sum of its proper divisors (37558897339).

253701813701 is a wasteful number, since it uses less digits than its factorization.

253701813701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168764.

The product of its (nonzero) digits is 35280, while the sum is 38.

The spelling of 253701813701 in words is "two hundred fifty-three billion, seven hundred one million, eight hundred thirteen thousand, seven hundred one".