555332550253 has 16 divisors (see below), whose sum is σ = 613774697536. Its totient is φ = 499207484160.

The previous prime is 555332550209. The next prime is 555332550271. The reversal of 555332550253 is 352055233555.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-555332550253 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (555332551253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1285563 + ... + 1662328.

It is an arithmetic number, because the mean of its divisors is an integer number (38360918596).

Almost surely, 2^555332550253 is an apocalyptic number.

It is an amenable number.

555332550253 is a deficient number, since it is larger than the sum of its proper divisors (58442147283).

555332550253 is a wasteful number, since it uses less digits than its factorization.

555332550253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2948284.

The product of its (nonzero) digits is 1687500, while the sum is 43.

The spelling of 555332550253 in words is "five hundred fifty-five billion, three hundred thirty-two million, five hundred fifty thousand, two hundred fifty-three".