45075538195 has 4 divisors (see below), whose sum is σ = 54090645840. Its totient is φ = 36060430552.

The previous prime is 45075538181. The next prime is 45075538201. The reversal of 45075538195 is 59183557054.

It is a happy number.

45075538195 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 45075538195 - 2²⁷ = 44941320467 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4507553815 + ... + 4507553824.

It is an arithmetic number, because the mean of its divisors is an integer number (13522661460).

Almost surely, 2^45075538195 is an apocalyptic number.

45075538195 is a deficient number, since it is larger than the sum of its proper divisors (9015107645).

45075538195 is an equidigital number, since it uses as much as digits as its factorization.

45075538195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9015107644.

The product of its (nonzero) digits is 3780000, while the sum is 52.

The spelling of 45075538195 in words is "forty-five billion, seventy-five million, five hundred thirty-eight thousand, one hundred ninety-five".