60919318391272 has 32 divisors (see below), whose sum is σ = 124608900761280. Its totient is φ = 27690331701760.

The previous prime is 60919318391201. The next prime is 60919318391317. The reversal of 60919318391272 is 27219381391906.

It is a super-2 number, since 2×60919318391272² (a number of 28 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 60919318391272.

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, 5960568 + ... + 12544600.

It is an arithmetic number, because the mean of its divisors is an integer number (3894028148790).

Almost surely, 2^{60919318391272} is an apocalyptic number.

It is an amenable number.

60919318391272 is an abundant number, since it is smaller than the sum of its proper divisors (63689582370008).

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

60919318391272 is a wasteful number, since it uses less digits than its factorization.

60919318391272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6689193 (or 6689189 counting only the distinct ones).

The product of its (nonzero) digits is 8817984, while the sum is 61.

The spelling of 60919318391272 in words is "sixty trillion, nine hundred nineteen billion, three hundred eighteen million, three hundred ninety-one thousand, two hundred seventy-two".