55533333053 has 8 divisors (see below), whose sum is σ = 61058841600. Its totient is φ = 50087328480.

The previous prime is 55533333007. The next prime is 55533333077. The reversal of 55533333053 is 35033333555.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-55533333053 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 55533332998 and 55533333016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55533333553) 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, 19874528 + ... + 19877321.

It is an arithmetic number, because the mean of its divisors is an integer number (7632355200).

Almost surely, 2^55533333053 is an apocalyptic number.

It is an amenable number.

55533333053 is a deficient number, since it is larger than the sum of its proper divisors (5525508547).

55533333053 is a wasteful number, since it uses less digits than its factorization.

55533333053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39751987.

The product of its (nonzero) digits is 455625, while the sum is 38.

The spelling of 55533333053 in words is "fifty-five billion, five hundred thirty-three million, three hundred thirty-three thousand, fifty-three".