13750353715 has 16 divisors (see below), whose sum is σ = 18859696128. Its totient is φ = 9427779936.

The previous prime is 13750353679. The next prime is 13750353791. The reversal of 13750353715 is 51735305731.

It is a cyclic number.

It is not a de Polignac number, because 13750353715 - 2²⁹ = 13213482803 is a prime.

It is a super-2 number, since 2×13750353715² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 443614 + ... + 473596.

It is an arithmetic number, because the mean of its divisors is an integer number (1178731008).

Almost surely, 2^13750353715 is an apocalyptic number.

13750353715 is a deficient number, since it is larger than the sum of its proper divisors (5109342413).

13750353715 is a wasteful number, since it uses less digits than its factorization.

13750353715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43098.

The product of its (nonzero) digits is 165375, while the sum is 40.

The spelling of 13750353715 in words is "thirteen billion, seven hundred fifty million, three hundred fifty-three thousand, seven hundred fifteen".