48006602557 has 2 divisors, whose sum is σ = 48006602558. Its totient is φ = 48006602556.

The previous prime is 48006602537. The next prime is 48006602599. The reversal of 48006602557 is 75520660084.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41901680601 + 6104921956 = 204699^2 + 78134^2 .

It is a cyclic number.

It is not a de Polignac number, because 48006602557 - 2⁷ = 48006602429 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48006602537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24003301278 + 24003301279.

It is an arithmetic number, because the mean of its divisors is an integer number (24003301279).

Almost surely, 2^48006602557 is an apocalyptic number.

It is an amenable number.

48006602557 is a deficient number, since it is larger than the sum of its proper divisors (1).

48006602557 is an equidigital number, since it uses as much as digits as its factorization.

48006602557 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 403200, while the sum is 43.

The spelling of 48006602557 in words is "forty-eight billion, six million, six hundred two thousand, five hundred fifty-seven".