45984348023 has 4 divisors (see below), whose sum is σ = 45997920120. Its totient is φ = 45970775928.

The previous prime is 45984347947. The next prime is 45984348037. The reversal of 45984348023 is 32084348954.

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 45984348023 - 2¹² = 45984343927 is a prime.

It is a super-2 number, since 2×45984348023² (a number of 22 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 (45984348623) 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, 6780965 + ... + 6787742.

It is an arithmetic number, because the mean of its divisors is an integer number (11499480030).

Almost surely, 2^45984348023 is an apocalyptic number.

45984348023 is a deficient number, since it is larger than the sum of its proper divisors (13572097).

45984348023 is a wasteful number, since it uses less digits than its factorization.

45984348023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13572096.

The product of its (nonzero) digits is 3317760, while the sum is 50.

The spelling of 45984348023 in words is "forty-five billion, nine hundred eighty-four million, three hundred forty-eight thousand, twenty-three".