6972125726280 has 256 divisors, whose sum is σ = 25237226246400. Its totient is φ = 1518028369920.

The previous prime is 6972125726249. The next prime is 6972125726309. The reversal of 6972125726280 is 826275212796.

It is a super-2 number, since 2×6972125726280² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6972125726280.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4855635 + ... + 6125474.

It is an arithmetic number, because the mean of its divisors is an integer number (98582915025).

Almost surely, 2^{6972125726280} is an apocalyptic number.

6972125726280 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6972125726280 is an abundant number, since it is smaller than the sum of its proper divisors (18265100520120).

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

6972125726280 is a wasteful number, since it uses less digits than its factorization.

6972125726280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10981184 (or 10981180 counting only the distinct ones).

The product of its (nonzero) digits is 10160640, while the sum is 57.

The spelling of 6972125726280 in words is "six trillion, nine hundred seventy-two billion, one hundred twenty-five million, seven hundred twenty-six thousand, two hundred eighty".