101620154114263 has 2 divisors, whose sum is σ = 101620154114264. Its totient is φ = 101620154114262.

The previous prime is 101620154114257. The next prime is 101620154114321. The reversal of 101620154114263 is 362411451026101.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101620154114263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101620154114363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50810077057131 + 50810077057132.

It is an arithmetic number, because the mean of its divisors is an integer number (50810077057132).

Almost surely, 2^{101620154114263} is an apocalyptic number.

101620154114263 is a deficient number, since it is larger than the sum of its proper divisors (1).

101620154114263 is an equidigital number, since it uses as much as digits as its factorization.

101620154114263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34560, while the sum is 37.

The spelling of 101620154114263 in words is "one hundred one trillion, six hundred twenty billion, one hundred fifty-four million, one hundred fourteen thousand, two hundred sixty-three".