153541262263 has 2 divisors, whose sum is σ = 153541262264. Its totient is φ = 153541262262.

The previous prime is 153541262257. The next prime is 153541262291. The reversal of 153541262263 is 362262145351.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 153541262263 - 2²⁵ = 153507707831 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (153541262243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76770631131 + 76770631132.

It is an arithmetic number, because the mean of its divisors is an integer number (76770631132).

Almost surely, 2^153541262263 is an apocalyptic number.

153541262263 is a deficient number, since it is larger than the sum of its proper divisors (1).

153541262263 is an equidigital number, since it uses as much as digits as its factorization.

153541262263 is an evil number, because the sum of its binary digits is even.

The product of its digits is 259200, while the sum is 40.

The spelling of 153541262263 in words is "one hundred fifty-three billion, five hundred forty-one million, two hundred sixty-two thousand, two hundred sixty-three".