45924191097 has 4 divisors (see below), whose sum is σ = 61232254800. Its totient is φ = 30616127396.

The previous prime is 45924191087. The next prime is 45924191111. The reversal of 45924191097 is 79019142954.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 45924191097 - 2²⁰ = 45923142521 is a prime.

It is a super-3 number, since 3×45924191097³ (a number of 33 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (45924191087) 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 3 ways as a sum of consecutive naturals, for example, 7654031847 + ... + 7654031852.

It is an arithmetic number, because the mean of its divisors is an integer number (15308063700).

Almost surely, 2^45924191097 is an apocalyptic number.

It is an amenable number.

45924191097 is a deficient number, since it is larger than the sum of its proper divisors (15308063703).

45924191097 is a wasteful number, since it uses less digits than its factorization.

45924191097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15308063702.

The product of its (nonzero) digits is 816480, while the sum is 51.

The spelling of 45924191097 in words is "forty-five billion, nine hundred twenty-four million, one hundred ninety-one thousand, ninety-seven".