100065253415639 has 2 divisors, whose sum is σ = 100065253415640. Its totient is φ = 100065253415638.

The previous prime is 100065253415629. The next prime is 100065253415773. The reversal of 100065253415639 is 936514352560001.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100065253415639 is a prime.

It is a super-2 number, since 2×100065253415639² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100065253415629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50032626707819 + 50032626707820.

It is an arithmetic number, because the mean of its divisors is an integer number (50032626707820).

Almost surely, 2^{100065253415639} is an apocalyptic number.

100065253415639 is a deficient number, since it is larger than the sum of its proper divisors (1).

100065253415639 is an equidigital number, since it uses as much as digits as its factorization.

100065253415639 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2916000, while the sum is 50.

The spelling of 100065253415639 in words is "one hundred trillion, sixty-five billion, two hundred fifty-three million, four hundred fifteen thousand, six hundred thirty-nine".