55524235415551 has 8 divisors (see below), whose sum is σ = 63845571311744. Its totient is φ = 47300225085720.

The previous prime is 55524235415507. The next prime is 55524235415587. The reversal of 55524235415551 is 15551453242555.

It is a happy number.

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 55524235415551 - 2³⁵ = 55489875677183 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 (55524235415851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24331390365 + ... + 24331392646.

It is an arithmetic number, because the mean of its divisors is an integer number (7980696413968).

Almost surely, 2^{55524235415551} is an apocalyptic number.

55524235415551 is a deficient number, since it is larger than the sum of its proper divisors (8321335896193).

55524235415551 is a wasteful number, since it uses less digits than its factorization.

55524235415551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48662783181.

The product of its digits is 15000000, while the sum is 52.

The spelling of 55524235415551 in words is "fifty-five trillion, five hundred twenty-four billion, two hundred thirty-five million, four hundred fifteen thousand, five hundred fifty-one".