45272084239375 has 40 divisors (see below), whose sum is σ = 64679869541408. Its totient is φ = 31031154432000.

The previous prime is 45272084239373. The next prime is 45272084239381. The reversal of 45272084239375 is 57393248027254.

It is not a de Polignac number, because 45272084239375 - 2¹ = 45272084239373 is a prime.

It is a super-2 number, since 2×45272084239375² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45272084239373) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 8727199 + ... + 12911551.

Almost surely, 2^{45272084239375} is an apocalyptic number.

45272084239375 is a deficient number, since it is larger than the sum of its proper divisors (19407785302033).

45272084239375 is an equidigital number, since it uses as much as digits as its factorization.

45272084239375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4186853 (or 4186838 counting only the distinct ones).

The product of its (nonzero) digits is 101606400, while the sum is 61.

The spelling of 45272084239375 in words is "forty-five trillion, two hundred seventy-two billion, eighty-four million, two hundred thirty-nine thousand, three hundred seventy-five".