13751650857 has 16 divisors (see below), whose sum is σ = 21023163392. Its totient is φ = 7832486160.

The previous prime is 13751650813. The next prime is 13751650877. The reversal of 13751650857 is 75805615731.

It is not a de Polignac number, because 13751650857 - 2¹² = 13751646761 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13751650877) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1060069 + ... + 1072962.

It is an arithmetic number, because the mean of its divisors is an integer number (1313947712).

Almost surely, 2^13751650857 is an apocalyptic number.

It is an amenable number.

13751650857 is a deficient number, since it is larger than the sum of its proper divisors (7271512535).

13751650857 is a wasteful number, since it uses less digits than its factorization.

13751650857 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2133348.

The product of its (nonzero) digits is 882000, while the sum is 48.

The spelling of 13751650857 in words is "thirteen billion, seven hundred fifty-one million, six hundred fifty thousand, eight hundred fifty-seven".