45066142455 has 8 divisors (see below), whose sum is σ = 72105827952. Its totient is φ = 24035275968.

The previous prime is 45066142423. The next prime is 45066142489. The reversal of 45066142455 is 55424166054.

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

It is not a de Polignac number, because 45066142455 - 2⁵ = 45066142423 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1502204734 + ... + 1502204763.

It is an arithmetic number, because the mean of its divisors is an integer number (9013228494).

Almost surely, 2^45066142455 is an apocalyptic number.

45066142455 is a deficient number, since it is larger than the sum of its proper divisors (27039685497).

45066142455 is a wasteful number, since it uses less digits than its factorization.

45066142455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3004409505.

The product of its (nonzero) digits is 576000, while the sum is 42.

The spelling of 45066142455 in words is "forty-five billion, sixty-six million, one hundred forty-two thousand, four hundred fifty-five".