2402152057 has 2 divisors, whose sum is σ = 2402152058. Its totient is φ = 2402152056.

The previous prime is 2402152021. The next prime is 2402152069. The reversal of 2402152057 is 7502512042.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2399138361 + 3013696 = 48981^2 + 1736^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2402152057 is a prime.

It is not a weakly prime, because it can be changed into another prime (2402150057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1201076028 + 1201076029.

It is an arithmetic number, because the mean of its divisors is an integer number (1201076029).

Almost surely, 2^2402152057 is an apocalyptic number.

It is an amenable number.

2402152057 is a deficient number, since it is larger than the sum of its proper divisors (1).

2402152057 is an equidigital number, since it uses as much as digits as its factorization.

2402152057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5600, while the sum is 28.

The square root of 2402152057 is about 49011.7542738474. The cubic root of 2402152057 is about 1339.2659633512.

Adding to 2402152057 its reverse (7502512042), we get a palindrome (9904664099).

The spelling of 2402152057 in words is "two billion, four hundred two million, one hundred fifty-two thousand, fifty-seven".