4054550123112 has 64 divisors (see below), whose sum is σ = 10394998099200. Its totient is φ = 1317272309760.

The previous prime is 4054550123077. The next prime is 4054550123131. The reversal of 4054550123112 is 2113210554504.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7185537 + ... + 7729232.

It is an arithmetic number, because the mean of its divisors is an integer number (162421845300).

Almost surely, 2^{4054550123112} is an apocalyptic number.

It is an amenable number.

4054550123112 is an abundant number, since it is smaller than the sum of its proper divisors (6340447976088).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4054550123112 is a wasteful number, since it uses less digits than its factorization.

4054550123112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14915066 (or 14915062 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 33.

Adding to 4054550123112 its reverse (2113210554504), we get a palindrome (6167760677616).

The spelling of 4054550123112 in words is "four trillion, fifty-four billion, five hundred fifty million, one hundred twenty-three thousand, one hundred twelve".