113542153151225 has 24 divisors (see below), whose sum is σ = 144598489817880. Its totient is φ = 88378131525120.

The previous prime is 113542153151183. The next prime is 113542153151233. The reversal of 113542153151225 is 522151351245311.

It can be written as a sum of positive squares in 12 ways, for example, as 22519314684304 + 91022838466921 = 4745452^2 + 9540589^2 .

It is not a de Polignac number, because 113542153151225 - 2¹⁴ = 113542153134841 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 163924229 + ... + 164615421.

It is an arithmetic number, because the mean of its divisors is an integer number (6024937075745).

Almost surely, 2^{113542153151225} is an apocalyptic number.

It is an amenable number.

113542153151225 is a deficient number, since it is larger than the sum of its proper divisors (31056336666655).

113542153151225 is a wasteful number, since it uses less digits than its factorization.

113542153151225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 868829 (or 868824 counting only the distinct ones).

The product of its digits is 180000, while the sum is 41.

The spelling of 113542153151225 in words is "one hundred thirteen trillion, five hundred forty-two billion, one hundred fifty-three million, one hundred fifty-one thousand, two hundred twenty-five".