45112051463 has 4 divisors (see below), whose sum is σ = 45160197600. Its totient is φ = 45063905328.

The previous prime is 45112051459. The next prime is 45112051469. The reversal of 45112051463 is 36415021154.

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 45112051463 - 2² = 45112051459 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45112051469) 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, 24071663 + ... + 24073536.

It is an arithmetic number, because the mean of its divisors is an integer number (11290049400).

Almost surely, 2^45112051463 is an apocalyptic number.

45112051463 is a deficient number, since it is larger than the sum of its proper divisors (48146137).

45112051463 is an equidigital number, since it uses as much as digits as its factorization.

45112051463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48146136.

The product of its (nonzero) digits is 14400, while the sum is 32.

The spelling of 45112051463 in words is "forty-five billion, one hundred twelve million, fifty-one thousand, four hundred sixty-three".