1553035152 has 20 divisors (see below), whose sum is σ = 4012007600. Its totient is φ = 517678368.

The previous prime is 1553035123. The next prime is 1553035189. The reversal of 1553035152 is 2515303551.

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, 16177402 + ... + 16177497.

It is an arithmetic number, because the mean of its divisors is an integer number (200600380).

Almost surely, 2^1553035152 is an apocalyptic number.

1553035152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1553035152 is an abundant number, since it is smaller than the sum of its proper divisors (2458972448).

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

1553035152 is a wasteful number, since it uses less digits than its factorization.

1553035152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32354910 (or 32354904 counting only the distinct ones).

The product of its (nonzero) digits is 11250, while the sum is 30.

The square root of 1553035152 is about 39408.5669873950. The cubic root of 1553035152 is about 1158.0494250190.

The spelling of 1553035152 in words is "one billion, five hundred fifty-three million, thirty-five thousand, one hundred fifty-two".