6765512492972 has 48 divisors (see below), whose sum is σ = 12627562106880. Its totient is φ = 3160545914112.

The previous prime is 6765512492957. The next prime is 6765512492983. The reversal of 6765512492972 is 2792942155676.

It is a junction number, because it is equal to n+sod(n) for n = 6765512492899 and 6765512492908.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111569453 + ... + 111630075.

It is an arithmetic number, because the mean of its divisors is an integer number (263074210560).

Almost surely, 2^{6765512492972} is an apocalyptic number.

It is an amenable number.

6765512492972 is a deficient number, since it is larger than the sum of its proper divisors (5862049613908).

6765512492972 is a wasteful number, since it uses less digits than its factorization.

6765512492972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72590 (or 72588 counting only the distinct ones).

The product of its digits is 114307200, while the sum is 65.

The spelling of 6765512492972 in words is "six trillion, seven hundred sixty-five billion, five hundred twelve million, four hundred ninety-two thousand, nine hundred seventy-two".