55554334353 has 16 divisors (see below), whose sum is σ = 94060248960. Its totient is φ = 31745333808.

The previous prime is 55554334313. The next prime is 55554334369. The reversal of 55554334353 is 35343345555.

It is a happy number.

55554334353 is a `hidden beast` number, since 5 + 5 + 554 + 3 + 3 + 43 + 53 = 666.

It is not a de Polignac number, because 55554334353 - 2¹³ = 55554326161 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 55554334299 and 55554334308.

It is not an unprimeable number, because it can be changed into a prime (55554334313) 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, 146968950 + ... + 146969327.

It is an arithmetic number, because the mean of its divisors is an integer number (5878765560).

Almost surely, 2^55554334353 is an apocalyptic number.

It is an amenable number.

55554334353 is a deficient number, since it is larger than the sum of its proper divisors (38505914607).

55554334353 is a wasteful number, since it uses less digits than its factorization.

55554334353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293938293 (or 293938287 counting only the distinct ones).

The product of its digits is 4050000, while the sum is 45.

The spelling of 55554334353 in words is "fifty-five billion, five hundred fifty-four million, three hundred thirty-four thousand, three hundred fifty-three".