235415101252 has 12 divisors (see below), whose sum is σ = 414111021436. Its totient is φ = 117097666560.

The previous prime is 235415101249. The next prime is 235415101303. The reversal of 235415101252 is 252101514532.

It can be written as a sum of positive squares in 2 ways, for example, as 128835052096 + 106580049156 = 358936^2 + 326466^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 152470149 + ... + 152471692.

Almost surely, 2^235415101252 is an apocalyptic number.

It is an amenable number.

235415101252 is a deficient number, since it is larger than the sum of its proper divisors (178695920184).

235415101252 is a wasteful number, since it uses less digits than its factorization.

235415101252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304942038 (or 304942036 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 31.

Adding to 235415101252 its reverse (252101514532), we get a palindrome (487516615784).

The spelling of 235415101252 in words is "two hundred thirty-five billion, four hundred fifteen million, one hundred one thousand, two hundred fifty-two".