611266074047 has 16 divisors (see below), whose sum is σ = 632574264960. Its totient is φ = 590413668000.

The previous prime is 611266074031. The next prime is 611266074053. The reversal of 611266074047 is 740470662116.

611266074047 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 611266074047 - 2⁴ = 611266074031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 611266073989 and 611266074007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (611266074017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 389108 + ... + 1172150.

It is an arithmetic number, because the mean of its divisors is an integer number (39535891560).

Almost surely, 2^611266074047 is an apocalyptic number.

611266074047 is a deficient number, since it is larger than the sum of its proper divisors (21308190913).

611266074047 is a wasteful number, since it uses less digits than its factorization.

611266074047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 783334.

The product of its (nonzero) digits is 338688, while the sum is 44.

The spelling of 611266074047 in words is "six hundred eleven billion, two hundred sixty-six million, seventy-four thousand, forty-seven".