15140072088694 has 16 divisors (see below), whose sum is σ = 26184094335648. Its totient is φ = 6431181063552.

The previous prime is 15140072088637. The next prime is 15140072088707. The reversal of 15140072088694 is 49688027004151.

15140072088694 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4785103377 + ... + 4785106540.

It is an arithmetic number, because the mean of its divisors is an integer number (1636505895978).

Almost surely, 2^{15140072088694} is an apocalyptic number.

15140072088694 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

15140072088694 is a deficient number, since it is larger than the sum of its proper divisors (11044022246954).

15140072088694 is a wasteful number, since it uses less digits than its factorization.

15140072088694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9570210039.

The product of its (nonzero) digits is 3870720, while the sum is 55.

The spelling of 15140072088694 in words is "fifteen trillion, one hundred forty billion, seventy-two million, eighty-eight thousand, six hundred ninety-four".