6122265273540 has 144 divisors (see below), whose sum is σ = 20001281716416. Its totient is φ = 1506877344000.

The previous prime is 6122265273517. The next prime is 6122265273569. The reversal of 6122265273540 is 453725622216.

6122265273540 is a `hidden beast` number, since 6 + 1 + 2 + 22 + 65 + 27 + 3 + 540 = 666.

It is a super-2 number, since 2×6122265273540² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 25929015 + ... + 26164065.

Almost surely, 2^{6122265273540} is an apocalyptic number.

6122265273540 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6122265273540 is an abundant number, since it is smaller than the sum of its proper divisors (13879016442876).

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

6122265273540 is a wasteful number, since it uses less digits than its factorization.

6122265273540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246210 (or 246205 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 45.

The spelling of 6122265273540 in words is "six trillion, one hundred twenty-two billion, two hundred sixty-five million, two hundred seventy-three thousand, five hundred forty".