11671049662 has 16 divisors (see below), whose sum is σ = 17610484752. Its totient is φ = 5800988800.

The previous prime is 11671049653. The next prime is 11671049693. The reversal of 11671049662 is 26694017611.

It is a zygodrome in base 9.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 210153 + ... + 259819.

It is an arithmetic number, because the mean of its divisors is an integer number (1100655297).

Almost surely, 2^11671049662 is an apocalyptic number.

11671049662 is a deficient number, since it is larger than the sum of its proper divisors (5939435090).

11671049662 is a wasteful number, since it uses less digits than its factorization.

11671049662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50363.

The product of its (nonzero) digits is 108864, while the sum is 43.

The spelling of 11671049662 in words is "eleven billion, six hundred seventy-one million, forty-nine thousand, six hundred sixty-two".