45210422511 has 16 divisors (see below), whose sum is σ = 67005940320. Its totient is φ = 30127890240.

The previous prime is 45210422503. The next prime is 45210422519. The reversal of 45210422511 is 11522401254.

It is a happy number.

45210422511 is a `hidden beast` number, since 45 + 2 + 104 + 2 + 2 + 511 = 666.

It is an interprime number because it is at equal distance from previous prime (45210422503) and next prime (45210422519).

It is not a de Polignac number, because 45210422511 - 2³ = 45210422503 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 (45210422519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 277080 + ... + 408893.

It is an arithmetic number, because the mean of its divisors is an integer number (4187871270).

Almost surely, 2^45210422511 is an apocalyptic number.

45210422511 is a deficient number, since it is larger than the sum of its proper divisors (21795517809).

45210422511 is a wasteful number, since it uses less digits than its factorization.

45210422511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 688423 (or 688417 counting only the distinct ones).

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

Adding to 45210422511 its reverse (11522401254), we get a palindrome (56732823765).

The spelling of 45210422511 in words is "forty-five billion, two hundred ten million, four hundred twenty-two thousand, five hundred eleven".