5155655000 has 80 divisors (see below), whose sum is σ = 12103938000. Its totient is φ = 2058128000.

The previous prime is 5155654969. The next prime is 5155655017. The reversal of 5155655000 is 5565515.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4194386 + ... + 4195614.

It is an arithmetic number, because the mean of its divisors is an integer number (151299225).

Almost surely, 2^5155655000 is an apocalyptic number.

5155655000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5155655000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6051969000).

5155655000 is an abundant number, since it is smaller than the sum of its proper divisors (6948283000).

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

5155655000 is a wasteful number, since it uses less digits than its factorization.

5155655000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2094 (or 2075 counting only the distinct ones).

The product of its (nonzero) digits is 18750, while the sum is 32.

The square root of 5155655000 is about 71802.8899139861. The cubic root of 5155655000 is about 1727.5393532000.

The spelling of 5155655000 in words is "five billion, one hundred fifty-five million, six hundred fifty-five thousand".