15152504149 has 2 divisors, whose sum is σ = 15152504150. Its totient is φ = 15152504148.

The previous prime is 15152504053. The next prime is 15152504179. The reversal of 15152504149 is 94140525151.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10788976900 + 4363527249 = 103870^2 + 66057^2 .

It is a cyclic number.

It is not a de Polignac number, because 15152504149 - 2¹⁵ = 15152471381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (15152504179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7576252074 + 7576252075.

It is an arithmetic number, because the mean of its divisors is an integer number (7576252075).

Almost surely, 2^15152504149 is an apocalyptic number.

It is an amenable number.

15152504149 is a deficient number, since it is larger than the sum of its proper divisors (1).

15152504149 is an equidigital number, since it uses as much as digits as its factorization.

15152504149 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36000, while the sum is 37.

The spelling of 15152504149 in words is "fifteen billion, one hundred fifty-two million, five hundred four thousand, one hundred forty-nine".