63006102157 has 2 divisors, whose sum is σ = 63006102158. Its totient is φ = 63006102156.

The previous prime is 63006102113. The next prime is 63006102233. The reversal of 63006102157 is 75120160036.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 58539318601 + 4466783556 = 241949^2 + 66834^2 .

It is a cyclic number.

It is not a de Polignac number, because 63006102157 - 2³⁵ = 28646363789 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (63006105157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31503051078 + 31503051079.

It is an arithmetic number, because the mean of its divisors is an integer number (31503051079).

Almost surely, 2^63006102157 is an apocalyptic number.

It is an amenable number.

63006102157 is a deficient number, since it is larger than the sum of its proper divisors (1).

63006102157 is an equidigital number, since it uses as much as digits as its factorization.

63006102157 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560, while the sum is 31.

The spelling of 63006102157 in words is "sixty-three billion, six million, one hundred two thousand, one hundred fifty-seven".