5455661532 has 24 divisors (see below), whose sum is σ = 12766362000. Its totient is φ = 1813341696.

The previous prime is 5455661527. The next prime is 5455661579. The reversal of 5455661532 is 2351665545.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 647157 + ... + 655532.

It is an arithmetic number, because the mean of its divisors is an integer number (531931750).

Almost surely, 2^5455661532 is an apocalyptic number.

It is an amenable number.

5455661532 is an abundant number, since it is smaller than the sum of its proper divisors (7310700468).

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

5455661532 is a wasteful number, since it uses less digits than its factorization.

5455661532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1303045 (or 1303043 counting only the distinct ones).

The product of its digits is 540000, while the sum is 42.

The square root of 5455661532 is about 73862.4500812152. The cubic root of 5455661532 is about 1760.4180235537.

The spelling of 5455661532 in words is "five billion, four hundred fifty-five million, six hundred sixty-one thousand, five hundred thirty-two".