1206632955448 has 16 divisors (see below), whose sum is σ = 2395521308880. Its totient is φ = 567827273088.

The previous prime is 1206632955401. The next prime is 1206632955469. The reversal of 1206632955448 is 8445592366021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4436150436 + ... + 4436150707.

It is an arithmetic number, because the mean of its divisors is an integer number (149720081805).

Almost surely, 2^{1206632955448} is an apocalyptic number.

It is an amenable number.

1206632955448 is a deficient number, since it is larger than the sum of its proper divisors (1188888353432).

1206632955448 is a wasteful number, since it uses less digits than its factorization.

1206632955448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8872301166 (or 8872301162 counting only the distinct ones).

The product of its (nonzero) digits is 12441600, while the sum is 55.

The spelling of 1206632955448 in words is "one trillion, two hundred six billion, six hundred thirty-two million, nine hundred fifty-five thousand, four hundred forty-eight".