54512443210 has 32 divisors (see below), whose sum is σ = 102948125184. Its totient is φ = 20755656000.

The previous prime is 54512443207. The next prime is 54512443211. The reversal of 54512443210 is 1234421545.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is not an unprimeable number, because it can be changed into a prime (54512443211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1422456 + ... + 1460275.

It is an arithmetic number, because the mean of its divisors is an integer number (3217128912).

Almost surely, 2^54512443210 is an apocalyptic number.

54512443210 is a deficient number, since it is larger than the sum of its proper divisors (48435681974).

54512443210 is a wasteful number, since it uses less digits than its factorization.

54512443210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2882830.

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 54512443210 its reverse (1234421545), we get a palindrome (55746864755).

The spelling of 54512443210 in words is "fifty-four billion, five hundred twelve million, four hundred forty-three thousand, two hundred ten".