45125023013322 has 64 divisors (see below), whose sum is σ = 104077029095424. Its totient is φ = 12776584317120.

The previous prime is 45125023013321. The next prime is 45125023013393. The reversal of 45125023013322 is 22331032052154.

It is a super-2 number, since 2×45125023013322² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45125023013321) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7884054 + ... + 12345377.

It is an arithmetic number, because the mean of its divisors is an integer number (1626203579616).

Almost surely, 2^{45125023013322} is an apocalyptic number.

45125023013322 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

45125023013322 is an abundant number, since it is smaller than the sum of its proper divisors (58952006082102).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45125023013322 is a wasteful number, since it uses less digits than its factorization.

45125023013322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20229923.

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 45125023013322 its reverse (22331032052154), we get a palindrome (67456055065476).

The spelling of 45125023013322 in words is "forty-five trillion, one hundred twenty-five billion, twenty-three million, thirteen thousand, three hundred twenty-two".