2263161496 has 8 divisors (see below), whose sum is σ = 4243427820. Its totient is φ = 1131580744.

The previous prime is 2263161493. The next prime is 2263161517. The reversal of 2263161496 is 6941613622.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2263161493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 141447586 + ... + 141447601.

Almost surely, 2^2263161496 is an apocalyptic number.

It is an amenable number.

2263161496 is a deficient number, since it is larger than the sum of its proper divisors (1980266324).

2263161496 is a wasteful number, since it uses less digits than its factorization.

2263161496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282895193 (or 282895189 counting only the distinct ones).

The product of its digits is 93312, while the sum is 40.

The square root of 2263161496 is about 47572.6969594956. The cubic root of 2263161496 is about 1312.9207592610.

The spelling of 2263161496 in words is "two billion, two hundred sixty-three million, one hundred sixty-one thousand, four hundred ninety-six".