483178543511 has 4 divisors (see below), whose sum is σ = 488607516000. Its totient is φ = 477749571024.

The previous prime is 483178543493. The next prime is 483178543543. The reversal of 483178543511 is 115345871384.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-483178543511 is a prime.

It is a super-2 number, since 2×483178543511² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 483178543511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (483178540511) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2714486111 + ... + 2714486288.

It is an arithmetic number, because the mean of its divisors is an integer number (122151879000).

Almost surely, 2^483178543511 is an apocalyptic number.

483178543511 is a deficient number, since it is larger than the sum of its proper divisors (5428972489).

483178543511 is an equidigital number, since it uses as much as digits as its factorization.

483178543511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5428972488.

The product of its digits is 1612800, while the sum is 50.

The spelling of 483178543511 in words is "four hundred eighty-three billion, one hundred seventy-eight million, five hundred forty-three thousand, five hundred eleven".