1955598106080 has 48 divisors (see below), whose sum is σ = 6160134035664. Its totient is φ = 521492828160.

The previous prime is 1955598106073. The next prime is 1955598106093. The reversal of 1955598106080 is 806018955591.

It is a tau number, because it is divible by the number of its divisors (48).

It is a self number, because there is not a number n which added to its sum of digits gives 1955598106080.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2037080881 + ... + 2037081840.

It is an arithmetic number, because the mean of its divisors is an integer number (128336125743).

Almost surely, 2^{1955598106080} is an apocalyptic number.

1955598106080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1955598106080 is an abundant number, since it is smaller than the sum of its proper divisors (4204535929584).

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

1955598106080 is a wasteful number, since it uses less digits than its factorization.

1955598106080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4074162739 (or 4074162731 counting only the distinct ones).

The product of its (nonzero) digits is 3888000, while the sum is 57.

The spelling of 1955598106080 in words is "one trillion, nine hundred fifty-five billion, five hundred ninety-eight million, one hundred six thousand, eighty".