45523101254 has 8 divisors (see below), whose sum is σ = 68286108240. Its totient is φ = 22761065176.

The previous prime is 45523101251. The next prime is 45523101287. The reversal of 45523101254 is 45210132554.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 45523101254.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45523101251) by changing a digit.

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, 111269 + ... + 321600.

It is an arithmetic number, because the mean of its divisors is an integer number (8535763530).

Almost surely, 2^45523101254 is an apocalyptic number.

45523101254 is a deficient number, since it is larger than the sum of its proper divisors (22763006986).

45523101254 is a wasteful number, since it uses less digits than its factorization.

45523101254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 485454.

The product of its (nonzero) digits is 24000, while the sum is 32.

The spelling of 45523101254 in words is "forty-five billion, five hundred twenty-three million, one hundred one thousand, two hundred fifty-four".