59999868937 has 2 divisors, whose sum is σ = 59999868938. Its totient is φ = 59999868936.

The previous prime is 59999868931. The next prime is 59999868953. The reversal of 59999868937 is 73986899995.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 50446956816 + 9552912121 = 224604^2 + 97739^2 .

It is a cyclic number.

It is not a de Polignac number, because 59999868937 - 2¹⁹ = 59999344649 is a prime.

It is not a weakly prime, because it can be changed into another prime (59999868931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29999934468 + 29999934469.

It is an arithmetic number, because the mean of its divisors is an integer number (29999934469).

Almost surely, 2^59999868937 is an apocalyptic number.

It is an amenable number.

59999868937 is a deficient number, since it is larger than the sum of its proper divisors (1).

59999868937 is an equidigital number, since it uses as much as digits as its factorization.

59999868937 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2380855680, while the sum is 82.

The spelling of 59999868937 in words is "fifty-nine billion, nine hundred ninety-nine million, eight hundred sixty-eight thousand, nine hundred thirty-seven".