45310312283 has 4 divisors (see below), whose sum is σ = 45352938288. Its totient is φ = 45267686280.

The previous prime is 45310312261. The next prime is 45310312297. The reversal of 45310312283 is 38221301354.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 45310312283 - 2⁶ = 45310312219 is a prime.

It is a super-3 number, since 3×45310312283³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45318312283) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21311408 + ... + 21313533.

It is an arithmetic number, because the mean of its divisors is an integer number (11338234572).

Almost surely, 2^45310312283 is an apocalyptic number.

45310312283 is a deficient number, since it is larger than the sum of its proper divisors (42626005).

45310312283 is a wasteful number, since it uses less digits than its factorization.

45310312283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42626004.

The product of its (nonzero) digits is 17280, while the sum is 32.

The spelling of 45310312283 in words is "forty-five billion, three hundred ten million, three hundred twelve thousand, two hundred eighty-three".