15376506145 has 32 divisors (see below), whose sum is σ = 24774462720. Its totient is φ = 8848016640.

The previous prime is 15376506113. The next prime is 15376506149. The reversal of 15376506145 is 54160567351.

It is not a de Polignac number, because 15376506145 - 2⁵ = 15376506113 is a prime.

It is a super-2 number, since 2×15376506145² (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (15376506149) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1531110 + ... + 1541119.

It is an arithmetic number, because the mean of its divisors is an integer number (774201960).

Almost surely, 2^15376506145 is an apocalyptic number.

It is an amenable number.

15376506145 is a deficient number, since it is larger than the sum of its proper divisors (9397956575).

15376506145 is a wasteful number, since it uses less digits than its factorization.

15376506145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3072265.

The product of its (nonzero) digits is 378000, while the sum is 43.

The spelling of 15376506145 in words is "fifteen billion, three hundred seventy-six million, five hundred six thousand, one hundred forty-five".