253342451113541 has 16 divisors (see below), whose sum is σ = 259755200707968. Its totient is φ = 246940842700800.

The previous prime is 253342451113513. The next prime is 253342451113637. The reversal of 253342451113541 is 145311154243352.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-253342451113541 is a prime.

It is a super-2 number, since 2×253342451113541² (a number of 30 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 = 253342451113492 and 253342451113501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (253342451163541) 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, 1831617776 + ... + 1831756086.

It is an arithmetic number, because the mean of its divisors is an integer number (16234700044248).

Almost surely, 2^{253342451113541} is an apocalyptic number.

It is an amenable number.

253342451113541 is a deficient number, since it is larger than the sum of its proper divisors (6412749594427).

253342451113541 is a wasteful number, since it uses less digits than its factorization.

253342451113541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178252.

The product of its digits is 864000, while the sum is 44.

The spelling of 253342451113541 in words is "two hundred fifty-three trillion, three hundred forty-two billion, four hundred fifty-one million, one hundred thirteen thousand, five hundred forty-one".