151317070505 has 16 divisors (see below), whose sum is σ = 184248207360. Its totient is φ = 119282794368.

The previous prime is 151317070483. The next prime is 151317070547. The reversal of 151317070505 is 505070713151.

It is a cyclic number.

It is not a de Polignac number, because 151317070505 - 2¹⁰ = 151317069481 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 317060 + ... + 634949.

It is an arithmetic number, because the mean of its divisors is an integer number (11515512960).

Almost surely, 2^151317070505 is an apocalyptic number.

It is an amenable number.

151317070505 is a deficient number, since it is larger than the sum of its proper divisors (32931136855).

151317070505 is an equidigital number, since it uses as much as digits as its factorization.

151317070505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 952480.

The product of its (nonzero) digits is 18375, while the sum is 35.

Adding to 151317070505 its reverse (505070713151), we get a palindrome (656387783656).

The spelling of 151317070505 in words is "one hundred fifty-one billion, three hundred seventeen million, seventy thousand, five hundred five".