4640270753255 has 4 divisors (see below), whose sum is σ = 5568324903912. Its totient is φ = 3712216602600.

The previous prime is 4640270753243. The next prime is 4640270753269. The reversal of 4640270753255 is 5523570720464.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4640270753255 - 2¹² = 4640270749159 is a prime.

It is a super-2 number, since 2×4640270753255² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 464027075321 + ... + 464027075330.

It is an arithmetic number, because the mean of its divisors is an integer number (1392081225978).

Almost surely, 2^{4640270753255} is an apocalyptic number.

4640270753255 is a deficient number, since it is larger than the sum of its proper divisors (928054150657).

4640270753255 is an equidigital number, since it uses as much as digits as its factorization.

4640270753255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 928054150656.

The product of its (nonzero) digits is 7056000, while the sum is 50.

The spelling of 4640270753255 in words is "four trillion, six hundred forty billion, two hundred seventy million, seven hundred fifty-three thousand, two hundred fifty-five".