152517799105 has 12 divisors (see below), whose sum is σ = 212902397460. Its totient is φ = 104583633504.

The previous prime is 152517799103. The next prime is 152517799117. The reversal of 152517799105 is 501997715251.

It can be written as a sum of positive squares in 2 ways, for example, as 46239191089 + 106278608016 = 215033^2 + 326004^2 .

It is not a de Polignac number, because 152517799105 - 2¹ = 152517799103 is a prime.

It is not an unprimeable number, because it can be changed into a prime (152517799103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 311260570 + ... + 311261059.

It is an arithmetic number, because the mean of its divisors is an integer number (17741866455).

Almost surely, 2^152517799105 is an apocalyptic number.

It is an amenable number.

152517799105 is a deficient number, since it is larger than the sum of its proper divisors (60384598355).

152517799105 is an equidigital number, since it uses as much as digits as its factorization.

152517799105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 622521648 (or 622521641 counting only the distinct ones).

The product of its (nonzero) digits is 992250, while the sum is 52.

The spelling of 152517799105 in words is "one hundred fifty-two billion, five hundred seventeen million, seven hundred ninety-nine thousand, one hundred five".