7467166061 has 4 divisors (see below), whose sum is σ = 7472306652. Its totient is φ = 7462025472.

The previous prime is 7467166033. The next prime is 7467166067. The reversal of 7467166061 is 1606617647.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5242628836 + 2224537225 = 72406^2 + 47165^2 .

It is a cyclic number.

It is not a de Polignac number, because 7467166061 - 2¹⁰ = 7467165037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7467166067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2568116 + ... + 2571021.

It is an arithmetic number, because the mean of its divisors is an integer number (1868076663).

Almost surely, 2^7467166061 is an apocalyptic number.

It is an amenable number.

7467166061 is a deficient number, since it is larger than the sum of its proper divisors (5140591).

7467166061 is a wasteful number, since it uses less digits than its factorization.

7467166061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5140590.

The product of its (nonzero) digits is 254016, while the sum is 44.

The square root of 7467166061 is about 86412.7656136522. The cubic root of 7467166061 is about 1954.5731859114.

The spelling of 7467166061 in words is "seven billion, four hundred sixty-seven million, one hundred sixty-six thousand, sixty-one".