2855553308760 has 32 divisors (see below), whose sum is σ = 8566659926640. Its totient is φ = 761480882304.

The previous prime is 2855553308669. The next prime is 2855553308767. The reversal of 2855553308760 is 678033555582.

It is a self number, because there is not a number n which added to its sum of digits gives 2855553308760.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2855553308767) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11898138667 + ... + 11898138906.

Almost surely, 2^{2855553308760} is an apocalyptic number.

2855553308760 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2855553308760 is an abundant number, since it is smaller than the sum of its proper divisors (5711106617880).

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

2855553308760 is a wasteful number, since it uses less digits than its factorization.

2855553308760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23796277587 (or 23796277583 counting only the distinct ones).

The product of its (nonzero) digits is 30240000, while the sum is 57.

The spelling of 2855553308760 in words is "two trillion, eight hundred fifty-five billion, five hundred fifty-three million, three hundred eight thousand, seven hundred sixty".