13754431651 has 2 divisors, whose sum is σ = 13754431652. Its totient is φ = 13754431650.

The previous prime is 13754431637. The next prime is 13754431661. The reversal of 13754431651 is 15613445731.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13754431651 - 2²⁹ = 13217560739 is a prime.

It is not a weakly prime, because it can be changed into another prime (13754431661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6877215825 + 6877215826.

It is an arithmetic number, because the mean of its divisors is an integer number (6877215826).

Almost surely, 2^13754431651 is an apocalyptic number.

13754431651 is a deficient number, since it is larger than the sum of its proper divisors (1).

13754431651 is an equidigital number, since it uses as much as digits as its factorization.

13754431651 is an evil number, because the sum of its binary digits is even.

The product of its digits is 151200, while the sum is 40.

The spelling of 13754431651 in words is "thirteen billion, seven hundred fifty-four million, four hundred thirty-one thousand, six hundred fifty-one".