45179299797 has 8 divisors (see below), whose sum is σ = 60257608800. Its totient is φ = 30110262000.

The previous prime is 45179299793. The next prime is 45179299819. The reversal of 45179299797 is 79799297154.

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

It is not a de Polignac number, because 45179299797 - 2² = 45179299793 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45179299793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2306422 + ... + 2325927.

It is an arithmetic number, because the mean of its divisors is an integer number (7532201100).

Almost surely, 2^45179299797 is an apocalyptic number.

It is an amenable number.

45179299797 is a deficient number, since it is larger than the sum of its proper divisors (15078309003).

45179299797 is a wasteful number, since it uses less digits than its factorization.

45179299797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4635603.

The product of its digits is 90016920, while the sum is 69.

The spelling of 45179299797 in words is "forty-five billion, one hundred seventy-nine million, two hundred ninety-nine thousand, seven hundred ninety-seven".