45422350101 has 32 divisors (see below), whose sum is σ = 70624177920. Its totient is φ = 28797481152.

The previous prime is 45422350097. The next prime is 45422350109. The reversal of 45422350101 is 10105322454.

It is not a de Polignac number, because 45422350101 - 2² = 45422350097 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45422350109) 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, 103966 + ... + 318831.

It is an arithmetic number, because the mean of its divisors is an integer number (2207005560).

Almost surely, 2^45422350101 is an apocalyptic number.

It is an amenable number.

45422350101 is a deficient number, since it is larger than the sum of its proper divisors (25201827819).

45422350101 is a wasteful number, since it uses less digits than its factorization.

45422350101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423002 (or 422996 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

Adding to 45422350101 its reverse (10105322454), we get a palindrome (55527672555).

The spelling of 45422350101 in words is "forty-five billion, four hundred twenty-two million, three hundred fifty thousand, one hundred one".