1124452418516 has 48 divisors (see below), whose sum is σ = 2274571563264. Its totient is φ = 476423963136.

The previous prime is 1124452418513. The next prime is 1124452418539. The reversal of 1124452418516 is 6158142544211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1124452418513) 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, 1381466 + ... + 2038958.

It is an arithmetic number, because the mean of its divisors is an integer number (47386907568).

Almost surely, 2^{1124452418516} is an apocalyptic number.

It is an amenable number.

1124452418516 is an abundant number, since it is smaller than the sum of its proper divisors (1150119144748).

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

1124452418516 is a wasteful number, since it uses less digits than its factorization.

1124452418516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 658200 (or 658198 counting only the distinct ones).

The product of its digits is 307200, while the sum is 44.

The spelling of 1124452418516 in words is "one trillion, one hundred twenty-four billion, four hundred fifty-two million, four hundred eighteen thousand, five hundred sixteen".