45435135435 has 64 divisors (see below), whose sum is σ = 75685155840. Its totient is φ = 23270419200.

The previous prime is 45435135409. The next prime is 45435135437. The reversal of 45435135435 is 53453153454.

It is a happy number.

It is not a de Polignac number, because 45435135435 - 2²² = 45430941131 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45435135437) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 73400556 + ... + 73401174.

It is an arithmetic number, because the mean of its divisors is an integer number (1182580560).

Almost surely, 2^45435135435 is an apocalyptic number.

45435135435 is a deficient number, since it is larger than the sum of its proper divisors (30250020405).

45435135435 is an frugal number, since it uses more digits than its factorization.

45435135435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 821 (or 739 counting only the distinct ones).

The product of its digits is 1080000, while the sum is 42.

Adding to 45435135435 its reverse (53453153454), we get a palindrome (98888288889).

The spelling of 45435135435 in words is "forty-five billion, four hundred thirty-five million, one hundred thirty-five thousand, four hundred thirty-five".