15006150551011 has 4 divisors (see below), whose sum is σ = 15146394948792. Its totient is φ = 14865906153232.

The previous prime is 15006150550943. The next prime is 15006150551087. The reversal of 15006150551011 is 11015505160051.

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 15006150551011 - 2²⁵ = 15006116996579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (15006150551311) 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, 70122198730 + ... + 70122198943.

It is an arithmetic number, because the mean of its divisors is an integer number (3786598737198).

Almost surely, 2^{15006150551011} is an apocalyptic number.

15006150551011 is a deficient number, since it is larger than the sum of its proper divisors (140244397781).

15006150551011 is a wasteful number, since it uses less digits than its factorization.

15006150551011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140244397780.

The product of its (nonzero) digits is 3750, while the sum is 31.

The spelling of 15006150551011 in words is "fifteen trillion, six billion, one hundred fifty million, five hundred fifty-one thousand, eleven".