2153450496 has 44 divisors (see below), whose sum is σ = 5739738872. Its totient is φ = 717815808.

The previous prime is 2153450489. The next prime is 2153450527. The reversal of 2153450496 is 6940543512.

It is a congruent number.

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, 347425 + ... + 353568.

Almost surely, 2^2153450496 is an apocalyptic number.

It is an amenable number.

2153450496 is an abundant number, since it is smaller than the sum of its proper divisors (3586288376).

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

2153450496 is an equidigital number, since it uses as much as digits as its factorization.

2153450496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 701016 (or 700998 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 39.

The square root of 2153450496 is about 46405.2852162337. The cubic root of 2153450496 is about 1291.3529654525.

The spelling of 2153450496 in words is "two billion, one hundred fifty-three million, four hundred fifty thousand, four hundred ninety-six".