45425450122425 has 36 divisors (see below), whose sum is σ = 83093135448960. Its totient is φ = 23711440625760.

The previous prime is 45425450122411. The next prime is 45425450122453. The reversal of 45425450122425 is 52422105452454.

45425450122425 is a `hidden beast` number, since 4 + 5 + 4 + 2 + 54 + 50 + 122 + 425 = 666.

It is not a de Polignac number, because 45425450122425 - 2¹⁴ = 45425450106041 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2147764845 + ... + 2147785994.

It is an arithmetic number, because the mean of its divisors is an integer number (2308142651360).

Almost surely, 2^{45425450122425} is an apocalyptic number.

45425450122425 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

45425450122425 is a deficient number, since it is larger than the sum of its proper divisors (37667685326535).

45425450122425 is a wasteful number, since it uses less digits than its factorization.

45425450122425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4295550902 (or 4295550894 counting only the distinct ones).

The product of its (nonzero) digits is 2560000, while the sum is 45.

Adding to 45425450122425 its reverse (52422105452454), we get a palindrome (97847555574879).

The spelling of 45425450122425 in words is "forty-five trillion, four hundred twenty-five billion, four hundred fifty million, one hundred twenty-two thousand, four hundred twenty-five".