54503153532 has 48 divisors (see below), whose sum is σ = 148741555200. Its totient is φ = 17211521520.

The previous prime is 54503153423. The next prime is 54503153539. The reversal of 54503153532 is 23535130545.

54503153532 is a `hidden beast` number, since 5 + 45 + 0 + 31 + 53 + 532 = 666.

54503153532 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54503153539) 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, 13278444 + ... + 13282547.

It is an arithmetic number, because the mean of its divisors is an integer number (3098782400).

Almost surely, 2^54503153532 is an apocalyptic number.

It is an amenable number.

54503153532 is an abundant number, since it is smaller than the sum of its proper divisors (94238401668).

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

54503153532 is a wasteful number, since it uses less digits than its factorization.

54503153532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26561023 (or 26561015 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 36.

The spelling of 54503153532 in words is "fifty-four billion, five hundred three million, one hundred fifty-three thousand, five hundred thirty-two".