15714435002641 has 4 divisors (see below), whose sum is σ = 15715990435392. Its totient is φ = 15712879569892.

The previous prime is 15714435002633. The next prime is 15714435002677. The reversal of 15714435002641 is 14620053441751.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 15714435002641 - 2³ = 15714435002633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (15714435012641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 777701221 + ... + 777721426.

It is an arithmetic number, because the mean of its divisors is an integer number (3928997608848).

Almost surely, 2^{15714435002641} is an apocalyptic number.

It is an amenable number.

15714435002641 is a deficient number, since it is larger than the sum of its proper divisors (1555432751).

15714435002641 is a wasteful number, since it uses less digits than its factorization.

15714435002641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1555432750.

The product of its (nonzero) digits is 403200, while the sum is 43.

The spelling of 15714435002641 in words is "fifteen trillion, seven hundred fourteen billion, four hundred thirty-five million, two thousand, six hundred forty-one".