45151434111 has 48 divisors (see below), whose sum is σ = 73827676800. Its totient is φ = 24406062912.

The previous prime is 45151434101. The next prime is 45151434127. The reversal of 45151434111 is 11143415154.

It is not a de Polignac number, because 45151434111 - 2⁶ = 45151434047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45151434101) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1895785 + ... + 1919453.

It is an arithmetic number, because the mean of its divisors is an integer number (1538076600).

Almost surely, 2^45151434111 is an apocalyptic number.

45151434111 is a deficient number, since it is larger than the sum of its proper divisors (28676242689).

45151434111 is a wasteful number, since it uses less digits than its factorization.

45151434111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24388 (or 24381 counting only the distinct ones).

The product of its digits is 4800, while the sum is 30.

Adding to 45151434111 its reverse (11143415154), we get a palindrome (56294849265).

The spelling of 45151434111 in words is "forty-five billion, one hundred fifty-one million, four hundred thirty-four thousand, one hundred eleven".