45060001281 has 12 divisors (see below), whose sum is σ = 65108614480. Its totient is φ = 30029871960.

The previous prime is 45060001279. The next prime is 45060001297. The reversal of 45060001281 is 18210006054.

45060001281 is a `hidden beast` number, since 4 + 50 + 600 + 0 + 1 + 2 + 8 + 1 = 666.

It is not a de Polignac number, because 45060001281 - 2¹ = 45060001279 is a prime.

It is a super-2 number, since 2×45060001281² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45060001781) 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, 815851 + ... + 869328.

Almost surely, 2^45060001281 is an apocalyptic number.

It is an amenable number.

45060001281 is a deficient number, since it is larger than the sum of its proper divisors (20048613199).

45060001281 is a wasteful number, since it uses less digits than its factorization.

45060001281 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1688156 (or 1688153 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The spelling of 45060001281 in words is "forty-five billion, sixty million, one thousand, two hundred eighty-one".