1553314896 has 90 divisors (see below), whose sum is σ = 5056881882. Its totient is φ = 443802240.

The previous prime is 1553314883. The next prime is 1553314901. The reversal of 1553314896 is 6984133551.

1553314896 is a `hidden beast` number, since 1 + 553 + 3 + 1 + 4 + 8 + 96 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1298593296 + 254721600 = 36036^2 + 15960^2 .

It is a super-2 number, since 2×1553314896² = 4825574332270981632, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 103015 + ... + 117126.

Almost surely, 2^1553314896 is an apocalyptic number.

1553314896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1553314896 is an abundant number, since it is smaller than the sum of its proper divisors (3503566986).

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

1553314896 is a wasteful number, since it uses less digits than its factorization.

1553314896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220169 (or 220153 counting only the distinct ones).

The product of its digits is 388800, while the sum is 45.

The square root of 1553314896 is about 39412.1161065985. The cubic root of 1553314896 is about 1158.1189529428.

The spelling of 1553314896 in words is "one billion, five hundred fifty-three million, three hundred fourteen thousand, eight hundred ninety-six".