45192907837 has 8 divisors (see below), whose sum is σ = 56344404672. Its totient is φ = 35215252800.

The previous prime is 45192907811. The next prime is 45192907861. The reversal of 45192907837 is 73870929154.

It is a happy number.

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

It is not a de Polignac number, because 45192907837 - 2¹⁵ = 45192875069 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 (45192907637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 293460364 + ... + 293460517.

It is an arithmetic number, because the mean of its divisors is an integer number (7043050584).

Almost surely, 2^45192907837 is an apocalyptic number.

It is an amenable number.

45192907837 is a deficient number, since it is larger than the sum of its proper divisors (11151496835).

45192907837 is a wasteful number, since it uses less digits than its factorization.

45192907837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 586920899.

The product of its (nonzero) digits is 3810240, while the sum is 55.

The spelling of 45192907837 in words is "forty-five billion, one hundred ninety-two million, nine hundred seven thousand, eight hundred thirty-seven".