2752664246377 has 16 divisors (see below), whose sum is σ = 2819574358272. Its totient is φ = 2686113475200.

The previous prime is 2752664246317. The next prime is 2752664246509. The reversal of 2752664246377 is 7736424662572.

It is a cyclic number.

It is not a de Polignac number, because 2752664246377 - 2⁷ = 2752664246249 is a prime.

It is a super-2 number, since 2×2752664246377² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2752664246317) 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, 21771898 + ... + 21897964.

It is an arithmetic number, because the mean of its divisors is an integer number (176223397392).

Almost surely, 2^{2752664246377} is an apocalyptic number.

It is an amenable number.

2752664246377 is a deficient number, since it is larger than the sum of its proper divisors (66910111895).

2752664246377 is a wasteful number, since it uses less digits than its factorization.

2752664246377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127488.

The product of its digits is 142248960, while the sum is 61.

The spelling of 2752664246377 in words is "two trillion, seven hundred fifty-two billion, six hundred sixty-four million, two hundred forty-six thousand, three hundred seventy-seven".