54032200525040 has 120 divisors (see below), whose sum is σ = 130811781090528. Its totient is φ = 20740677212160.

The previous prime is 54032200525019. The next prime is 54032200525063. The reversal of 54032200525040 is 4052500223045.

It is a junction number, because it is equal to n+sod(n) for n = 54032200524988 and 54032200525006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14061125 + ... + 17486555.

Almost surely, 2^{54032200525040} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54032200525040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65405890545264).

54032200525040 is an abundant number, since it is smaller than the sum of its proper divisors (76779580565488).

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

54032200525040 is a wasteful number, since it uses less digits than its factorization.

54032200525040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3425627 (or 3425548 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 32.

Adding to 54032200525040 its reverse (4052500223045), we get a palindrome (58084700748085).

The spelling of 54032200525040 in words is "fifty-four trillion, thirty-two billion, two hundred million, five hundred twenty-five thousand, forty".