45435102132 has 48 divisors (see below), whose sum is σ = 121268413952. Its totient is φ = 12969871200.

The previous prime is 45435102131. The next prime is 45435102179. The reversal of 45435102132 is 23120153454.

It is a self number, because there is not a number n which added to its sum of digits gives 45435102132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45435102131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 146494 + ... + 335157.

Almost surely, 2^45435102132 is an apocalyptic number.

45435102132 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

45435102132 is an abundant number, since it is smaller than the sum of its proper divisors (75833311820).

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

45435102132 is a wasteful number, since it uses less digits than its factorization.

45435102132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482788 (or 482786 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 45435102132 its reverse (23120153454), we get a palindrome (68555255586).

The spelling of 45435102132 in words is "forty-five billion, four hundred thirty-five million, one hundred two thousand, one hundred thirty-two".