55033355053552 has 40 divisors (see below), whose sum is σ = 106844163879600. Its totient is φ = 27460701580800.

The previous prime is 55033355053549. The next prime is 55033355053553. The reversal of 55033355053552 is 25535055333055.

It is a junction number, because it is equal to n+sod(n) for n = 55033355053496 and 55033355053505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55033355053553) 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, 24893358 + ... + 27013810.

It is an arithmetic number, because the mean of its divisors is an integer number (2671104096990).

Almost surely, 2^{55033355053552} is an apocalyptic number.

It is an amenable number.

55033355053552 is a deficient number, since it is larger than the sum of its proper divisors (51810808826048).

55033355053552 is a wasteful number, since it uses less digits than its factorization.

55033355053552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2123761 (or 2123755 counting only the distinct ones).

The product of its (nonzero) digits is 12656250, while the sum is 49.

The spelling of 55033355053552 in words is "fifty-five trillion, thirty-three billion, three hundred fifty-five million, fifty-three thousand, five hundred fifty-two".