151560501506145 has 32 divisors (see below), whose sum is σ = 272767322346240. Its totient is φ = 80832267464112.

The previous prime is 151560501506107. The next prime is 151560501506171. The reversal of 151560501506145 is 541605105065151.

151560501506145 is a `hidden beast` number, since 1 + 5 + 1 + 56 + 0 + 50 + 1 + 506 + 1 + 45 = 666.

It is not a de Polignac number, because 151560501506145 - 2¹² = 151560501502049 is a prime.

It is a super-2 number, since 2×151560501506145² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 151560501506145.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6930053149 + ... + 6930075018.

It is an arithmetic number, because the mean of its divisors is an integer number (8523978823320).

Almost surely, 2^{151560501506145} is an apocalyptic number.

151560501506145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

151560501506145 is a deficient number, since it is larger than the sum of its proper divisors (121206820840095).

151560501506145 is an frugal number, since it uses more digits than its factorization.

151560501506145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13860128193 (or 13860128175 counting only the distinct ones).

The product of its (nonzero) digits is 450000, while the sum is 45.

The spelling of 151560501506145 in words is "one hundred fifty-one trillion, five hundred sixty billion, five hundred one million, five hundred six thousand, one hundred forty-five".