1156902480446 has 32 divisors (see below), whose sum is σ = 1835992690560. Its totient is φ = 545218386336.

The previous prime is 1156902480397. The next prime is 1156902480463. The reversal of 1156902480446 is 6440842096511.

It is a junction number, because it is equal to n+sod(n) for n = 1156902480394 and 1156902480403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12747140 + ... + 12837576.

It is an arithmetic number, because the mean of its divisors is an integer number (57374771580).

Almost surely, 2^{1156902480446} is an apocalyptic number.

1156902480446 is a deficient number, since it is larger than the sum of its proper divisors (679090210114).

1156902480446 is a wasteful number, since it uses less digits than its factorization.

1156902480446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92168.

The product of its (nonzero) digits is 1658880, while the sum is 50.

The spelling of 1156902480446 in words is "one trillion, one hundred fifty-six billion, nine hundred two million, four hundred eighty thousand, four hundred forty-six".