5455661530 has 32 divisors (see below), whose sum is σ = 10915077888. Its totient is φ = 1946443200.

The previous prime is 5455661527. The next prime is 5455661579. The reversal of 5455661530 is 351665545.

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 15 ways as a sum of consecutive naturals, for example, 462066 + ... + 473725.

It is an arithmetic number, because the mean of its divisors is an integer number (341096184).

Almost surely, 2^5455661530 is an apocalyptic number.

5455661530 is an abundant number, since it is smaller than the sum of its proper divisors (5459416358).

5455661530 is a wasteful number, since it uses less digits than its factorization.

5455661530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 935862.

The product of its (nonzero) digits is 270000, while the sum is 40.

The square root of 5455661530 is about 73862.4500676765. The cubic root of 5455661530 is about 1760.4180233386.

The spelling of 5455661530 in words is "five billion, four hundred fifty-five million, six hundred sixty-one thousand, five hundred thirty".