154446161060 has 12 divisors (see below), whose sum is σ = 324336938268. Its totient is φ = 61778464416.

The previous prime is 154446161059. The next prime is 154446161071. The reversal of 154446161060 is 60161644451.

It can be written as a sum of positive squares in 2 ways, for example, as 78494108224 + 75952052836 = 280168^2 + 275594^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3861154007 + ... + 3861154046.

It is an arithmetic number, because the mean of its divisors is an integer number (27028078189).

Almost surely, 2^154446161060 is an apocalyptic number.

154446161060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

154446161060 is an abundant number, since it is smaller than the sum of its proper divisors (169890777208).

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

154446161060 is a wasteful number, since it uses less digits than its factorization.

154446161060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7722308062 (or 7722308060 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 38.

The spelling of 154446161060 in words is "one hundred fifty-four billion, four hundred forty-six million, one hundred sixty-one thousand, sixty".