53455003432132 has 24 divisors (see below), whose sum is σ = 101156401995264. Its totient is φ = 24620076673152.

The previous prime is 53455003432121. The next prime is 53455003432133. The reversal of 53455003432132 is 23123430055435.

It is not an unprimeable number, because it can be changed into a prime (53455003432133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8362794588 + ... + 8362800979.

It is an arithmetic number, because the mean of its divisors is an integer number (4214850083136).

Almost surely, 2^{53455003432132} is an apocalyptic number.

It is an amenable number.

53455003432132 is a deficient number, since it is larger than the sum of its proper divisors (47701398563132).

53455003432132 is a wasteful number, since it uses less digits than its factorization.

53455003432132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16725595635 (or 16725595633 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 40.

Adding to 53455003432132 its reverse (23123430055435), we get a palindrome (76578433487567).

The spelling of 53455003432132 in words is "fifty-three trillion, four hundred fifty-five billion, three million, four hundred thirty-two thousand, one hundred thirty-two".