1127687369446 has 12 divisors (see below), whose sum is σ = 1859286200436. Its totient is φ = 512585167820.

The previous prime is 1127687369441. The next prime is 1127687369453. The reversal of 1127687369446 is 6449637867211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1127687369441) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2329932340 + ... + 2329932823.

It is an arithmetic number, because the mean of its divisors is an integer number (154940516703).

Almost surely, 2^{1127687369446} is an apocalyptic number.

1127687369446 is a deficient number, since it is larger than the sum of its proper divisors (731598830990).

1127687369446 is a wasteful number, since it uses less digits than its factorization.

1127687369446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4659865187 (or 4659865176 counting only the distinct ones).

The product of its digits is 73156608, while the sum is 64.

The spelling of 1127687369446 in words is "one trillion, one hundred twenty-seven billion, six hundred eighty-seven million, three hundred sixty-nine thousand, four hundred forty-six".