45051114222 has 16 divisors (see below), whose sum is σ = 100113587280. Its totient is φ = 15017038056.

The previous prime is 45051114193. The next prime is 45051114239. The reversal of 45051114222 is 22241115054.

It is a happy number.

45051114222 is a `hidden beast` number, since 4 + 5 + 0 + 511 + 142 + 2 + 2 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 417139893 + ... + 417140000.

It is an arithmetic number, because the mean of its divisors is an integer number (6257099205).

Almost surely, 2^45051114222 is an apocalyptic number.

45051114222 is an abundant number, since it is smaller than the sum of its proper divisors (55062473058).

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

45051114222 is a wasteful number, since it uses less digits than its factorization.

45051114222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 834279904 (or 834279898 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

Adding to 45051114222 its reverse (22241115054), we get a palindrome (67292229276).

The spelling of 45051114222 in words is "forty-five billion, fifty-one million, one hundred fourteen thousand, two hundred twenty-two".