15271200407011 has 4 divisors (see below), whose sum is σ = 15274335538224. Its totient is φ = 15268065275800.

The previous prime is 15271200406997. The next prime is 15271200407053. The reversal of 15271200407011 is 11070400217251.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 15271200407011 - 2⁷ = 15271200406883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (15271200407081) 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, 1567558300 + ... + 1567568041.

It is an arithmetic number, because the mean of its divisors is an integer number (3818583884556).

Almost surely, 2^{15271200407011} is an apocalyptic number.

15271200407011 is a deficient number, since it is larger than the sum of its proper divisors (3135131213).

15271200407011 is an equidigital number, since it uses as much as digits as its factorization.

15271200407011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3135131212.

The product of its (nonzero) digits is 3920, while the sum is 31.

The spelling of 15271200407011 in words is "fifteen trillion, two hundred seventy-one billion, two hundred million, four hundred seven thousand, eleven".