2264640152203 has 24 divisors (see below), whose sum is σ = 2677134675456. Its totient is φ = 1899005004000.

The previous prime is 2264640152171. The next prime is 2264640152219. The reversal of 2264640152203 is 3022510464622.

It is not a de Polignac number, because 2264640152203 - 2⁵ = 2264640152171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2264640152263) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2095678 + ... + 2986828.

It is an arithmetic number, because the mean of its divisors is an integer number (111547278144).

Almost surely, 2^{2264640152203} is an apocalyptic number.

2264640152203 is a deficient number, since it is larger than the sum of its proper divisors (412494523253).

2264640152203 is a wasteful number, since it uses less digits than its factorization.

2264640152203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 892555 (or 892542 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 37.

The spelling of 2264640152203 in words is "two trillion, two hundred sixty-four billion, six hundred forty million, one hundred fifty-two thousand, two hundred three".