2750868501 has 4 divisors (see below), whose sum is σ = 3667824672. Its totient is φ = 1833912332.

The previous prime is 2750868467. The next prime is 2750868503. The reversal of 2750868501 is 1058680572.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2750868501 - 2⁶ = 2750868437 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2750868503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 458478081 + ... + 458478086.

It is an arithmetic number, because the mean of its divisors is an integer number (916956168).

Almost surely, 2^2750868501 is an apocalyptic number.

It is an amenable number.

2750868501 is a deficient number, since it is larger than the sum of its proper divisors (916956171).

2750868501 is an equidigital number, since it uses as much as digits as its factorization.

2750868501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 916956170.

The product of its (nonzero) digits is 134400, while the sum is 42.

The square root of 2750868501 is about 52448.7225869229. The cubic root of 2750868501 is about 1401.1671391347.

The spelling of 2750868501 in words is "two billion, seven hundred fifty million, eight hundred sixty-eight thousand, five hundred one".