2559161412 has 48 divisors (see below), whose sum is σ = 6645755200. Its totient is φ = 851653440.

The previous prime is 2559161393. The next prime is 2559161461. The reversal of 2559161412 is 2141619552.

2559161412 is a `hidden beast` number, since 2 + 5 + 591 + 61 + 4 + 1 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 47712 + ... + 85992.

Almost surely, 2^2559161412 is an apocalyptic number.

It is an amenable number.

2559161412 is an abundant number, since it is smaller than the sum of its proper divisors (4086593788).

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

2559161412 is a wasteful number, since it uses less digits than its factorization.

2559161412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38913 (or 38905 counting only the distinct ones).

The product of its digits is 21600, while the sum is 36.

The square root of 2559161412 is about 50588.1548586228. The cubic root of 2559161412 is about 1367.8313696420.

The spelling of 2559161412 in words is "two billion, five hundred fifty-nine million, one hundred sixty-one thousand, four hundred twelve".