150609135563 has 2 divisors, whose sum is σ = 150609135564. Its totient is φ = 150609135562.

The previous prime is 150609135473. The next prime is 150609135569. The reversal of 150609135563 is 365531906051.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 150609135563 - 2⁸ = 150609135307 is a prime.

It is a super-2 number, since 2×150609135563² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (150609135569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75304567781 + 75304567782.

It is an arithmetic number, because the mean of its divisors is an integer number (75304567782).

Almost surely, 2^150609135563 is an apocalyptic number.

150609135563 is a deficient number, since it is larger than the sum of its proper divisors (1).

150609135563 is an equidigital number, since it uses as much as digits as its factorization.

150609135563 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 364500, while the sum is 44.

The spelling of 150609135563 in words is "one hundred fifty billion, six hundred nine million, one hundred thirty-five thousand, five hundred sixty-three".