2752712643990 has 32 divisors (see below), whose sum is σ = 6607300916736. Its totient is φ = 733968863840.

The previous prime is 2752712643943. The next prime is 2752712643991. The reversal of 2752712643990 is 993462172572.

It is a self number, because there is not a number n which added to its sum of digits gives 2752712643990.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2752712643991) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5235006 + ... + 5736785.

It is an arithmetic number, because the mean of its divisors is an integer number (206478153648).

Almost surely, 2^{2752712643990} is an apocalyptic number.

2752712643990 is an abundant number, since it is smaller than the sum of its proper divisors (3854588272746).

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

2752712643990 is a wasteful number, since it uses less digits than its factorization.

2752712643990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10980164.

The product of its (nonzero) digits is 11430720, while the sum is 57.

The spelling of 2752712643990 in words is "two trillion, seven hundred fifty-two billion, seven hundred twelve million, six hundred forty-three thousand, nine hundred ninety".