15183364057 has 2 divisors, whose sum is σ = 15183364058. Its totient is φ = 15183364056.

The previous prime is 15183364043. The next prime is 15183364061. The reversal of 15183364057 is 75046338151.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14894737936 + 288626121 = 122044^2 + 16989^2 .

It is a cyclic number.

It is not a de Polignac number, because 15183364057 - 2¹¹ = 15183362009 is a prime.

It is not a weakly prime, because it can be changed into another prime (15183361057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7591682028 + 7591682029.

It is an arithmetic number, because the mean of its divisors is an integer number (7591682029).

Almost surely, 2^15183364057 is an apocalyptic number.

It is an amenable number.

15183364057 is a deficient number, since it is larger than the sum of its proper divisors (1).

15183364057 is an equidigital number, since it uses as much as digits as its factorization.

15183364057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 302400, while the sum is 43.

The spelling of 15183364057 in words is "fifteen billion, one hundred eighty-three million, three hundred sixty-four thousand, fifty-seven".