45578654534 has 8 divisors (see below), whose sum is σ = 78134836368. Its totient is φ = 19533709080.

The previous prime is 45578654503. The next prime is 45578654567. The reversal of 45578654534 is 43545687554.

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

It is a self number, because there is not a number n which added to its sum of digits gives 45578654534.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1627809077 + ... + 1627809104.

It is an arithmetic number, because the mean of its divisors is an integer number (9766854546).

Almost surely, 2^45578654534 is an apocalyptic number.

45578654534 is a deficient number, since it is larger than the sum of its proper divisors (32556181834).

45578654534 is a wasteful number, since it uses less digits than its factorization.

45578654534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3255618190.

The product of its digits is 40320000, while the sum is 56.

The spelling of 45578654534 in words is "forty-five billion, five hundred seventy-eight million, six hundred fifty-four thousand, five hundred thirty-four".