2502022151 has 2 divisors, whose sum is σ = 2502022152. Its totient is φ = 2502022150.

The previous prime is 2502022147. The next prime is 2502022199. The reversal of 2502022151 is 1512202052.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2502022151 - 2² = 2502022147 is a prime.

It is a super-2 number, since 2×2502022151² = 12520229688189333602, which contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2502022451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1251011075 + 1251011076.

It is an arithmetic number, because the mean of its divisors is an integer number (1251011076).

Almost surely, 2^2502022151 is an apocalyptic number.

2502022151 is a deficient number, since it is larger than the sum of its proper divisors (1).

2502022151 is an equidigital number, since it uses as much as digits as its factorization.

2502022151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 2502022151 is about 50020.2174225583. The cubic root of 2502022151 is about 1357.5746404993.

The spelling of 2502022151 in words is "two billion, five hundred two million, twenty-two thousand, one hundred fifty-one".