61267160222 has 16 divisors (see below), whose sum is σ = 92304526272. Its totient is φ = 30499143840.

The previous prime is 61267160219. The next prime is 61267160237. The reversal of 61267160222 is 22206176216.

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, 748628 + ... + 826424.

It is an arithmetic number, because the mean of its divisors is an integer number (5769032892).

Almost surely, 2^61267160222 is an apocalyptic number.

61267160222 is a deficient number, since it is larger than the sum of its proper divisors (31037366050).

61267160222 is a wasteful number, since it uses less digits than its factorization.

61267160222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79523.

The product of its (nonzero) digits is 24192, while the sum is 35.

The spelling of 61267160222 in words is "sixty-one billion, two hundred sixty-seven million, one hundred sixty thousand, two hundred twenty-two".