159034525550 has 12 divisors (see below), whose sum is σ = 295804217616. Its totient is φ = 63613810200.

The previous prime is 159034525549. The next prime is 159034525567. The reversal of 159034525550 is 55525430951.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1590345206 + ... + 1590345305.

It is an arithmetic number, because the mean of its divisors is an integer number (24650351468).

Almost surely, 2^159034525550 is an apocalyptic number.

159034525550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

159034525550 is a deficient number, since it is larger than the sum of its proper divisors (136769692066).

159034525550 is a wasteful number, since it uses less digits than its factorization.

159034525550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3180690523 (or 3180690518 counting only the distinct ones).

The product of its (nonzero) digits is 675000, while the sum is 44.

The spelling of 159034525550 in words is "one hundred fifty-nine billion, thirty-four million, five hundred twenty-five thousand, five hundred fifty".