15150405452 has 36 divisors (see below), whose sum is σ = 33214356000. Its totient is φ = 5993565984.

The previous prime is 15150405451. The next prime is 15150405469. The reversal of 15150405452 is 25450405151.

It is not an unprimeable number, because it can be changed into a prime (15150405451) 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, 2970452 + ... + 2975547.

It is an arithmetic number, because the mean of its divisors is an integer number (922621000).

Almost surely, 2^15150405452 is an apocalyptic number.

It is an amenable number.

15150405452 is an abundant number, since it is smaller than the sum of its proper divisors (18063950548).

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

15150405452 is a wasteful number, since it uses less digits than its factorization.

15150405452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5946030 (or 5946021 counting only the distinct ones).

The product of its (nonzero) digits is 20000, while the sum is 32.

The spelling of 15150405452 in words is "fifteen billion, one hundred fifty million, four hundred five thousand, four hundred fifty-two".