1207416248556 has 48 divisors (see below), whose sum is σ = 3280527177984. Its totient is φ = 338467087296.

The previous prime is 1207416248539. The next prime is 1207416248569. The reversal of 1207416248556 is 6558426147021.

It is a junction number, because it is equal to n+sod(n) for n = 1207416248499 and 1207416248508.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 135599350 + ... + 135608253.

It is an arithmetic number, because the mean of its divisors is an integer number (68344316208).

Almost surely, 2^{1207416248556} is an apocalyptic number.

It is an amenable number.

1207416248556 is an abundant number, since it is smaller than the sum of its proper divisors (2073110929428).

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

1207416248556 is a wasteful number, since it uses less digits than its factorization.

1207416248556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271207670 (or 271207668 counting only the distinct ones).

The product of its (nonzero) digits is 3225600, while the sum is 51.

The spelling of 1207416248556 in words is "one trillion, two hundred seven billion, four hundred sixteen million, two hundred forty-eight thousand, five hundred fifty-six".