3159148554 has 20 divisors (see below), whose sum is σ = 7078833234. Its totient is φ = 1053049464.

The previous prime is 3159148547. The next prime is 3159148567. The reversal of 3159148554 is 4558419513.

It is a happy number.

3159148554 is a `hidden beast` number, since 3 + 1 + 5 + 91 + 4 + 8 + 554 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2729540025 + 429608529 = 52245^2 + 20727^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 9750297 + ... + 9750620.

Almost surely, 2^3159148554 is an apocalyptic number.

3159148554 is an abundant number, since it is smaller than the sum of its proper divisors (3919684680).

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

3159148554 is a wasteful number, since it uses less digits than its factorization.

3159148554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19500931 (or 19500922 counting only the distinct ones).

The product of its digits is 432000, while the sum is 45.

The square root of 3159148554 is about 56206.3035077028. The cubic root of 3159148554 is about 1467.3149737073.

The spelling of 3159148554 in words is "three billion, one hundred fifty-nine million, one hundred forty-eight thousand, five hundred fifty-four".