5415663937 has 2 divisors, whose sum is σ = 5415663938. Its totient is φ = 5415663936.

The previous prime is 5415663919. The next prime is 5415663941. The reversal of 5415663937 is 7393665145.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2777711616 + 2637952321 = 52704^2 + 51361^2 .

It is a cyclic number.

It is not a de Polignac number, because 5415663937 - 2¹⁹ = 5415139649 is a prime.

It is not a weakly prime, because it can be changed into another prime (5415663907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2707831968 + 2707831969.

It is an arithmetic number, because the mean of its divisors is an integer number (2707831969).

Almost surely, 2^5415663937 is an apocalyptic number.

It is an amenable number.

5415663937 is a deficient number, since it is larger than the sum of its proper divisors (1).

5415663937 is an equidigital number, since it uses as much as digits as its factorization.

5415663937 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2041200, while the sum is 49.

The square root of 5415663937 is about 73591.1946974636. The cubic root of 5415663937 is about 1756.1053619954.

The spelling of 5415663937 in words is "five billion, four hundred fifteen million, six hundred sixty-three thousand, nine hundred thirty-seven".