15146055135 has 48 divisors (see below), whose sum is σ = 27300489216. Its totient is φ = 8055648288.

The previous prime is 15146055131. The next prime is 15146055149. The reversal of 15146055135 is 53155064151.

15146055135 is a `hidden beast` number, since 1 + 5 + 14 + 60 + 551 + 35 = 666.

It is not a de Polignac number, because 15146055135 - 2² = 15146055131 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 15146055135.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15146055131) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 428922 + ... + 462888.

It is an arithmetic number, because the mean of its divisors is an integer number (568760192).

Almost surely, 2^15146055135 is an apocalyptic number.

15146055135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

15146055135 is a deficient number, since it is larger than the sum of its proper divisors (12154434081).

15146055135 is an equidigital number, since it uses as much as digits as its factorization.

15146055135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34354 (or 34342 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 36.

The spelling of 15146055135 in words is "fifteen billion, one hundred forty-six million, fifty-five thousand, one hundred thirty-five".