13154656501 has 8 divisors (see below), whose sum is σ = 15687540864. Its totient is φ = 10785184080.

The previous prime is 13154656469. The next prime is 13154656507. The reversal of 13154656501 is 10565645131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13154656501 - 2⁵ = 13154656469 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13154656507) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40852810 + ... + 40853131.

It is an arithmetic number, because the mean of its divisors is an integer number (1960942608).

Almost surely, 2^13154656501 is an apocalyptic number.

It is an amenable number.

13154656501 is a deficient number, since it is larger than the sum of its proper divisors (2532884363).

13154656501 is an equidigital number, since it uses as much as digits as its factorization.

13154656501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81705971.

The product of its (nonzero) digits is 54000, while the sum is 37.

The spelling of 13154656501 in words is "thirteen billion, one hundred fifty-four million, six hundred fifty-six thousand, five hundred one".