45446125043 has 8 divisors (see below), whose sum is σ = 50032432560. Its totient is φ = 40935624480.

The previous prime is 45446125037. The next prime is 45446125079. The reversal of 45446125043 is 34052164454.

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

It is a cyclic number.

It is not a de Polignac number, because 45446125043 - 2⁶ = 45446124979 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45446124988 and 45446125006.

It is not an unprimeable number, because it can be changed into a prime (45446125003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18950480 + ... + 18952877.

It is an arithmetic number, because the mean of its divisors is an integer number (6254054070).

Almost surely, 2^45446125043 is an apocalyptic number.

45446125043 is a deficient number, since it is larger than the sum of its proper divisors (4586307517).

45446125043 is a wasteful number, since it uses less digits than its factorization.

45446125043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37903477.

The product of its (nonzero) digits is 230400, while the sum is 38.

Adding to 45446125043 its reverse (34052164454), we get a palindrome (79498289497).

The spelling of 45446125043 in words is "forty-five billion, four hundred forty-six million, one hundred twenty-five thousand, forty-three".