45987014717281 has 8 divisors (see below), whose sum is σ = 50181661859328. Its totient is φ = 41794702482000.

The previous prime is 45987014717261. The next prime is 45987014717291. The reversal of 45987014717281 is 18271741078954.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45987014717281 - 2⁷ = 45987014717153 is a prime.

It is a super-2 number, since 2×45987014717281² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45987014717261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 583685505 + ... + 583764286.

It is an arithmetic number, because the mean of its divisors is an integer number (6272707732416).

Almost surely, 2^{45987014717281} is an apocalyptic number.

It is an amenable number.

45987014717281 is a deficient number, since it is larger than the sum of its proper divisors (4194647142047).

45987014717281 is a wasteful number, since it uses less digits than its factorization.

45987014717281 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1167453383.

The product of its (nonzero) digits is 31610880, while the sum is 64.

It can be divided in two parts, 459870 and 14717281, that added together give a palindrome (15177151).

The spelling of 45987014717281 in words is "forty-five trillion, nine hundred eighty-seven billion, fourteen million, seven hundred seventeen thousand, two hundred eighty-one".