15040227375 has 192 divisors, whose sum is σ = 29156474880. Its totient is φ = 7446816000.

The previous prime is 15040227373. The next prime is 15040227379. The reversal of 15040227375 is 57372204051.

15040227375 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 15040227375 - 2¹ = 15040227373 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15040227373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 146021574 + ... + 146021676.

It is an arithmetic number, because the mean of its divisors is an integer number (151856640).

Almost surely, 2^15040227375 is an apocalyptic number.

15040227375 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

15040227375 is a deficient number, since it is larger than the sum of its proper divisors (14116247505).

15040227375 is a wasteful number, since it uses less digits than its factorization.

15040227375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287 (or 274 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 36.

The spelling of 15040227375 in words is "fifteen billion, forty million, two hundred twenty-seven thousand, three hundred seventy-five".