2150053536651 has 4 divisors (see below), whose sum is σ = 2866738048872. Its totient is φ = 1433369024432.

The previous prime is 2150053536637. The next prime is 2150053536707. The reversal of 2150053536651 is 1566353500512.

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 2150053536651 - 2⁷ = 2150053536523 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2150053536551) 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, 358342256106 + ... + 358342256111.

It is an arithmetic number, because the mean of its divisors is an integer number (716684512218).

Almost surely, 2^{2150053536651} is an apocalyptic number.

2150053536651 is a deficient number, since it is larger than the sum of its proper divisors (716684512221).

2150053536651 is an equidigital number, since it uses as much as digits as its factorization.

2150053536651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 716684512220.

The product of its (nonzero) digits is 405000, while the sum is 42.

The spelling of 2150053536651 in words is "two trillion, one hundred fifty billion, fifty-three million, five hundred thirty-six thousand, six hundred fifty-one".