1452020502116 has 24 divisors (see below), whose sum is σ = 2623442492160. Its totient is φ = 702473320800.

The previous prime is 1452020502103. The next prime is 1452020502137. The reversal of 1452020502116 is 6112050202541.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 228671 + ... + 1719398.

It is an arithmetic number, because the mean of its divisors is an integer number (109310103840).

Almost surely, 2^{1452020502116} is an apocalyptic number.

It is an amenable number.

1452020502116 is a deficient number, since it is larger than the sum of its proper divisors (1171421990044).

1452020502116 is a wasteful number, since it uses less digits than its factorization.

1452020502116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1954115 (or 1954113 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 29.

Adding to 1452020502116 its reverse (6112050202541), we get a palindrome (7564070704657).

The spelling of 1452020502116 in words is "one trillion, four hundred fifty-two billion, twenty million, five hundred two thousand, one hundred sixteen".