2273060332512 has 72 divisors (see below), whose sum is σ = 6465698746416. Its totient is φ = 757489453056.

The previous prime is 2273060332481. The next prime is 2273060332519. The reversal of 2273060332512 is 2152330603722.

2273060332512 is a `hidden beast` number, since 2 + 2 + 7 + 3 + 0 + 603 + 32 + 5 + 12 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a super-3 number, since 3×2273060332512³ (a number of 38 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2273060332519) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 82128 + ... + 2133744.

It is an arithmetic number, because the mean of its divisors is an integer number (89801371478).

Almost surely, 2^{2273060332512} is an apocalyptic number.

It is an amenable number.

2273060332512 is an abundant number, since it is smaller than the sum of its proper divisors (4192638413904).

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

2273060332512 is a wasteful number, since it uses less digits than its factorization.

2273060332512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2055480 (or 2055469 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 36.

The spelling of 2273060332512 in words is "two trillion, two hundred seventy-three billion, sixty million, three hundred thirty-two thousand, five hundred twelve".