55825265422511 has 8 divisors (see below), whose sum is σ = 60121575270960. Its totient is φ = 51529249668672.

The previous prime is 55825265422501. The next prime is 55825265422559. The reversal of 55825265422511 is 11522456252855.

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

It is a cyclic number.

It is not a de Polignac number, because 55825265422511 - 2¹⁰ = 55825265421487 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55825265422501) 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, 73129325 + ... + 73888758.

It is an arithmetic number, because the mean of its divisors is an integer number (7515196908870).

Almost surely, 2^{55825265422511} is an apocalyptic number.

55825265422511 is a deficient number, since it is larger than the sum of its proper divisors (4296309848449).

55825265422511 is a wasteful number, since it uses less digits than its factorization.

55825265422511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147047305.

The product of its digits is 9600000, while the sum is 53.

The spelling of 55825265422511 in words is "fifty-five trillion, eight hundred twenty-five billion, two hundred sixty-five million, four hundred twenty-two thousand, five hundred eleven".