2760111745872 has 160 divisors (see below), whose sum is σ = 7830629807616. Its totient is φ = 832626163200.

The previous prime is 2760111745739. The next prime is 2760111745877. The reversal of 2760111745872 is 2785471110672.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2760111745877) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6581347 + ... + 6988157.

Almost surely, 2^{2760111745872} 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 2760111745872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3915314903808).

2760111745872 is an abundant number, since it is smaller than the sum of its proper divisors (5070518061744).

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

2760111745872 is a wasteful number, since it uses less digits than its factorization.

2760111745872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407049 (or 407043 counting only the distinct ones).

The product of its (nonzero) digits is 1317120, while the sum is 51.

The spelling of 2760111745872 in words is "two trillion, seven hundred sixty billion, one hundred eleven million, seven hundred forty-five thousand, eight hundred seventy-two".