15304132151055 has 48 divisors (see below), whose sum is σ = 29014280994816. Its totient is φ = 7400811341760.

The previous prime is 15304132150999. The next prime is 15304132151071. The reversal of 15304132151055 is 55015123140351.

15304132151055 is a `hidden beast` number, since 1 + 5 + 3 + 0 + 4 + 132 + 1 + 510 + 5 + 5 = 666.

It is not a de Polignac number, because 15304132151055 - 2¹⁰ = 15304132150031 is a prime.

It is a super-2 number, since 2×15304132151055² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 40172607 + ... + 40551776.

It is an arithmetic number, because the mean of its divisors is an integer number (604464187392).

Almost surely, 2^{15304132151055} is an apocalyptic number.

15304132151055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

15304132151055 is a deficient number, since it is larger than the sum of its proper divisors (13710148843761).

15304132151055 is a wasteful number, since it uses less digits than its factorization.

15304132151055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80724788 (or 80724785 counting only the distinct ones).

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

The spelling of 15304132151055 in words is "fifteen trillion, three hundred four billion, one hundred thirty-two million, one hundred fifty-one thousand, fifty-five".