55051550501 has 8 divisors (see below), whose sum is σ = 55576941504. Its totient is φ = 54528490080.

The previous prime is 55051550473. The next prime is 55051550527. The reversal of 55051550501 is 10505515055.

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 55051550501 - 2¹⁴ = 55051534117 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 (55051550581) 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, 535160 + ... + 629681.

It is an arithmetic number, because the mean of its divisors is an integer number (6947117688).

Almost surely, 2^55051550501 is an apocalyptic number.

It is an amenable number.

55051550501 is a deficient number, since it is larger than the sum of its proper divisors (525391003).

55051550501 is a wasteful number, since it uses less digits than its factorization.

55051550501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1165291.

The product of its (nonzero) digits is 15625, while the sum is 32.

The spelling of 55051550501 in words is "fifty-five billion, fifty-one million, five hundred fifty thousand, five hundred one".