15455313153 has 24 divisors (see below), whose sum is σ = 25751988288. Its totient is φ = 8749065312.

The previous prime is 15455313149. The next prime is 15455313161. The reversal of 15455313153 is 35131355451.

15455313153 is a `hidden beast` number, since 1 + 5 + 45 + 531 + 31 + 53 = 666.

It is not a de Polignac number, because 15455313153 - 2² = 15455313149 is a prime.

It is not an unprimeable number, because it can be changed into a prime (15455313113) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1139626 + ... + 1153107.

It is an arithmetic number, because the mean of its divisors is an integer number (1072999512).

Almost surely, 2^15455313153 is an apocalyptic number.

It is an amenable number.

15455313153 is a deficient number, since it is larger than the sum of its proper divisors (10296675135).

15455313153 is a wasteful number, since it uses less digits than its factorization.

15455313153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2292853 (or 2292850 counting only the distinct ones).

The product of its digits is 67500, while the sum is 36.

The spelling of 15455313153 in words is "fifteen billion, four hundred fifty-five million, three hundred thirteen thousand, one hundred fifty-three".