611406485102012 has 48 divisors (see below), whose sum is σ = 1090798227456000. Its totient is φ = 299802372854400.

The previous prime is 611406485102003. The next prime is 611406485102047. The reversal of 611406485102012 is 210201584604116.

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, 445124864 + ... + 446496312.

It is an arithmetic number, because the mean of its divisors is an integer number (22724963072000).

Almost surely, 2^{611406485102012} is an apocalyptic number.

It is an amenable number.

611406485102012 is a deficient number, since it is larger than the sum of its proper divisors (479391742353988).

611406485102012 is a wasteful number, since it uses less digits than its factorization.

611406485102012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1381026 (or 1381024 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 41.

The spelling of 611406485102012 in words is "six hundred eleven trillion, four hundred six billion, four hundred eighty-five million, one hundred two thousand, twelve".