2264652566460 has 120 divisors (see below), whose sum is σ = 7478209551120. Its totient is φ = 572122745856.

The previous prime is 2264652566459. The next prime is 2264652566483. The reversal of 2264652566460 is 646652564622.

2264652566460 is a `hidden beast` number, since 2 + 2 + 64 + 65 + 2 + 5 + 66 + 460 = 666.

It is a super-4 number, since 4×2264652566460⁴ (a number of 51 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 2264652566397 and 2264652566406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 36756949 + ... + 36818508.

It is an arithmetic number, because the mean of its divisors is an integer number (62318412926).

Almost surely, 2^{2264652566460} is an apocalyptic number.

2264652566460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2264652566460 is an abundant number, since it is smaller than the sum of its proper divisors (5213556984660).

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

2264652566460 is a wasteful number, since it uses less digits than its factorization.

2264652566460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73575497 (or 73575486 counting only the distinct ones).

The product of its (nonzero) digits is 24883200, while the sum is 54.

The spelling of 2264652566460 in words is "two trillion, two hundred sixty-four billion, six hundred fifty-two million, five hundred sixty-six thousand, four hundred sixty".