2652468623 has 16 divisors (see below), whose sum is σ = 3085346304. Its totient is φ = 2233314720.

The previous prime is 2652468619. The next prime is 2652468649. The reversal of 2652468623 is 3268642562.

It is not a de Polignac number, because 2652468623 - 2² = 2652468619 is a prime.

It is a super-2 number, since 2×2652468623² = 14071179591999032258, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2652468613) 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, 128036 + ... + 147302.

It is an arithmetic number, because the mean of its divisors is an integer number (192834144).

Almost surely, 2^2652468623 is an apocalyptic number.

2652468623 is a deficient number, since it is larger than the sum of its proper divisors (432877681).

2652468623 is a wasteful number, since it uses less digits than its factorization.

2652468623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19622.

The product of its digits is 829440, while the sum is 44.

The square root of 2652468623 is about 51502.1225096597. The cubic root of 2652468623 is about 1384.2570744840.

The spelling of 2652468623 in words is "two billion, six hundred fifty-two million, four hundred sixty-eight thousand, six hundred twenty-three".