2620100000755 has 16 divisors (see below), whose sum is σ = 3174738428160. Its totient is φ = 2075668908768.

The previous prime is 2620100000737. The next prime is 2620100000759. The reversal of 2620100000755 is 5570000010262.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2620100000755 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2620100000759) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27227916 + ... + 27323974.

It is an arithmetic number, because the mean of its divisors is an integer number (198421151760).

Almost surely, 2^{2620100000755} is an apocalyptic number.

2620100000755 is a deficient number, since it is larger than the sum of its proper divisors (554638427405).

2620100000755 is a wasteful number, since it uses less digits than its factorization.

2620100000755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149130.

The product of its (nonzero) digits is 4200, while the sum is 28.

The spelling of 2620100000755 in words is "two trillion, six hundred twenty billion, one hundred million, seven hundred fifty-five", and thus it is an aban number.