150154115560 has 64 divisors (see below), whose sum is σ = 344828955600. Its totient is φ = 58824370176.

The previous prime is 150154115539. The next prime is 150154115609. The reversal of 150154115560 is 65511451051.

It can be written as a sum of positive squares in 8 ways, for example, as 83413526596 + 66740588964 = 288814^2 + 258342^2 .

It is a super-2 number, since 2×150154115560² (a number of 23 digits) contains 22 as substring.

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, 1144042 + ... + 1268518.

Almost surely, 2^150154115560 is an apocalyptic number.

150154115560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 150154115560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (172414477800).

150154115560 is an abundant number, since it is smaller than the sum of its proper divisors (194674840040).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

150154115560 is a wasteful number, since it uses less digits than its factorization.

150154115560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125110 (or 125106 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 34.

The spelling of 150154115560 in words is "one hundred fifty billion, one hundred fifty-four million, one hundred fifteen thousand, five hundred sixty".