4545361156 has 24 divisors (see below), whose sum is σ = 9133818176. Its totient is φ = 1938777120.

The previous prime is 4545361123. The next prime is 4545361159. The reversal of 4545361156 is 6511635454.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4545361159) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 378771 + ... + 390586.

Almost surely, 2^4545361156 is an apocalyptic number.

It is an amenable number.

4545361156 is an abundant number, since it is smaller than the sum of its proper divisors (4588457020).

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

4545361156 is a wasteful number, since it uses less digits than its factorization.

4545361156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 769579 (or 769577 counting only the distinct ones).

The product of its digits is 216000, while the sum is 40.

The square root of 4545361156 is about 67419.2936480352. The cubic root of 4545361156 is about 1656.4924676164.

The spelling of 4545361156 in words is "four billion, five hundred forty-five million, three hundred sixty-one thousand, one hundred fifty-six".