5551300232511 has 8 divisors (see below), whose sum is σ = 8074618520064. Its totient is φ = 3364424383320.

The previous prime is 5551300232509. The next prime is 5551300232537. The reversal of 5551300232511 is 1152320031555.

It is a happy number.

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

It is not a de Polignac number, because 5551300232511 - 2¹ = 5551300232509 is a prime.

It is a super-2 number, since 2×5551300232511² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 168221219167 = 5551300232511 / (5 + 5 + 5 + 1 + 3 + 0 + 0 + 2 + 3 + 2 + 5 + 1 + 1).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5551300231511) 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, 84110609551 + ... + 84110609616.

It is an arithmetic number, because the mean of its divisors is an integer number (1009327315008).

Almost surely, 2^{5551300232511} is an apocalyptic number.

5551300232511 is a deficient number, since it is larger than the sum of its proper divisors (2523318287553).

5551300232511 is a wasteful number, since it uses less digits than its factorization.

5551300232511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168221219181.

The product of its (nonzero) digits is 22500, while the sum is 33.

The spelling of 5551300232511 in words is "five trillion, five hundred fifty-one billion, three hundred million, two hundred thirty-two thousand, five hundred eleven".