6273893661312 has 64 divisors (see below), whose sum is σ = 16836834571200. Its totient is φ = 2069738102784.

The previous prime is 6273893661289. The next prime is 6273893661341. The reversal of 6273893661312 is 2131663983726.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×6273893661312² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84180612 + ... + 84255107.

It is an arithmetic number, because the mean of its divisors is an integer number (263075540175).

Almost surely, 2^{6273893661312} is an apocalyptic number.

It is an amenable number.

6273893661312 is an abundant number, since it is smaller than the sum of its proper divisors (10562940909888).

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

6273893661312 is a wasteful number, since it uses less digits than its factorization.

6273893661312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168435833 (or 168435821 counting only the distinct ones).

The product of its digits is 11757312, while the sum is 57.

The spelling of 6273893661312 in words is "six trillion, two hundred seventy-three billion, eight hundred ninety-three million, six hundred sixty-one thousand, three hundred twelve".