1234525313115 has 16 divisors (see below), whose sum is σ = 2194711668000. Its totient is φ = 658413500256.

The previous prime is 1234525313083. The next prime is 1234525313171. The reversal of 1234525313115 is 5113135254321.

It is a happy number.

1234525313115 is a `hidden beast` number, since 1 + 2 + 3 + 4 + 5 + 2 + 531 + 3 + 115 = 666.

It is not a de Polignac number, because 1234525313115 - 2⁵ = 1234525313083 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1234525313115.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4572315840 + ... + 4572316109.

It is an arithmetic number, because the mean of its divisors is an integer number (137169479250).

Almost surely, 2^{1234525313115} is an apocalyptic number.

1234525313115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1234525313115 is a deficient number, since it is larger than the sum of its proper divisors (960186354885).

1234525313115 is an equidigital number, since it uses as much as digits as its factorization.

1234525313115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9144631963 (or 9144631957 counting only the distinct ones).

The product of its digits is 54000, while the sum is 36.

The spelling of 1234525313115 in words is "one trillion, two hundred thirty-four billion, five hundred twenty-five million, three hundred thirteen thousand, one hundred fifteen".