45435231135 has 144 divisors (see below), whose sum is σ = 98098322400. Its totient is φ = 19327537152.

The previous prime is 45435231071. The next prime is 45435231137. The reversal of 45435231135 is 53113253454.

45435231135 is a `hidden beast` number, since 4 + 543 + 52 + 31 + 1 + 35 = 666.

It is not a de Polignac number, because 45435231135 - 2⁶ = 45435231071 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45435231135.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45435231137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 3329356 + ... + 3342974.

It is an arithmetic number, because the mean of its divisors is an integer number (681238350).

Almost surely, 2^45435231135 is an apocalyptic number.

45435231135 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

45435231135 is an abundant number, since it is smaller than the sum of its proper divisors (52663091265).

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

45435231135 is a wasteful number, since it uses less digits than its factorization.

45435231135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13750 (or 13740 counting only the distinct ones).

The product of its digits is 108000, while the sum is 36.

Adding to 45435231135 its reverse (53113253454), we get a palindrome (98548484589).

The spelling of 45435231135 in words is "forty-five billion, four hundred thirty-five million, two hundred thirty-one thousand, one hundred thirty-five".