5455112951080 has 128 divisors (see below), whose sum is σ = 13796955244800. Its totient is φ = 1926049923072.

The previous prime is 5455112951077. The next prime is 5455112951117. The reversal of 5455112951080 is 801592115545.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a self number, because there is not a number n which added to its sum of digits gives 5455112951080.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41279751 + ... + 41411689.

It is an arithmetic number, because the mean of its divisors is an integer number (107788712850).

Almost surely, 2^{5455112951080} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5455112951080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6898477622400).

5455112951080 is an abundant number, since it is smaller than the sum of its proper divisors (8341842293720).

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

5455112951080 is a wasteful number, since it uses less digits than its factorization.

5455112951080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135443 (or 135439 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 46.

The spelling of 5455112951080 in words is "five trillion, four hundred fifty-five billion, one hundred twelve million, nine hundred fifty-one thousand, eighty".