2150402500151 has 4 divisors (see below), whose sum is σ = 2155765100304. Its totient is φ = 2145039900000.

The previous prime is 2150402500139. The next prime is 2150402500153. The reversal of 2150402500151 is 1510052040512.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2150402500151 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2150402500151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2150402500153) 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, 2681299475 + ... + 2681300276.

It is an arithmetic number, because the mean of its divisors is an integer number (538941275076).

Almost surely, 2^{2150402500151} is an apocalyptic number.

2150402500151 is a deficient number, since it is larger than the sum of its proper divisors (5362600153).

2150402500151 is an equidigital number, since it uses as much as digits as its factorization.

2150402500151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5362600152.

The product of its (nonzero) digits is 2000, while the sum is 26.

Adding to 2150402500151 its reverse (1510052040512), we get a palindrome (3660454540663).

The spelling of 2150402500151 in words is "two trillion, one hundred fifty billion, four hundred two million, five hundred thousand, one hundred fifty-one".