55651001150 has 24 divisors (see below), whose sum is σ = 103522965624. Its totient is φ = 22257797600.

The previous prime is 55651001137. The next prime is 55651001167. The reversal of 55651001150 is 5110015655.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 399680 + ... + 520620.

It is an arithmetic number, because the mean of its divisors is an integer number (4313456901).

Almost surely, 2^55651001150 is an apocalyptic number.

55651001150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

55651001150 is a deficient number, since it is larger than the sum of its proper divisors (47871964474).

55651001150 is a wasteful number, since it uses less digits than its factorization.

55651001150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130156 (or 130151 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 29.

The spelling of 55651001150 in words is "fifty-five billion, six hundred fifty-one million, one thousand, one hundred fifty".