113151550441 has 2 divisors, whose sum is σ = 113151550442. Its totient is φ = 113151550440.

The previous prime is 113151550411. The next prime is 113151550483. The reversal of 113151550441 is 144055151311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 91872034816 + 21279515625 = 303104^2 + 145875^2 .

It is a cyclic number.

It is not a de Polignac number, because 113151550441 - 2²¹ = 113149453289 is a prime.

It is not a weakly prime, because it can be changed into another prime (113151550411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56575775220 + 56575775221.

It is an arithmetic number, because the mean of its divisors is an integer number (56575775221).

Almost surely, 2^113151550441 is an apocalyptic number.

It is an amenable number.

113151550441 is a deficient number, since it is larger than the sum of its proper divisors (1).

113151550441 is an equidigital number, since it uses as much as digits as its factorization.

113151550441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6000, while the sum is 31.

The spelling of 113151550441 in words is "one hundred thirteen billion, one hundred fifty-one million, five hundred fifty thousand, four hundred forty-one".