1214773553590 has 16 divisors (see below), whose sum is σ = 2186615797200. Its totient is φ = 485904221280.

The previous prime is 1214773553549. The next prime is 1214773553599. The reversal of 1214773553590 is 953553774121.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1214773553599) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 414061 + ... + 1612759.

It is an arithmetic number, because the mean of its divisors is an integer number (136663487325).

Almost surely, 2^{1214773553590} is an apocalyptic number.

1214773553590 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1214773553590 is a deficient number, since it is larger than the sum of its proper divisors (971842243610).

1214773553590 is a wasteful number, since it uses less digits than its factorization.

1214773553590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1300047.

The product of its (nonzero) digits is 3969000, while the sum is 52.

The spelling of 1214773553590 in words is "one trillion, two hundred fourteen billion, seven hundred seventy-three million, five hundred fifty-three thousand, five hundred ninety".