166070348222498 has 16 divisors (see below), whose sum is σ = 250288353558144. Its totient is φ = 82640904069360.

The previous prime is 166070348222431. The next prime is 166070348222539. The reversal of 166070348222498 is 894222843070661.

It is a super-2 number, since 2×166070348222498² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 166070348222498.

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, 47136536 + ... + 50537052.

It is an arithmetic number, because the mean of its divisors is an integer number (15643022097384).

Almost surely, 2^{166070348222498} is an apocalyptic number.

166070348222498 is a deficient number, since it is larger than the sum of its proper divisors (84218005335646).

166070348222498 is a wasteful number, since it uses less digits than its factorization.

166070348222498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3516457.

The product of its (nonzero) digits is 55738368, while the sum is 62.

The spelling of 166070348222498 in words is "one hundred sixty-six trillion, seventy billion, three hundred forty-eight million, two hundred twenty-two thousand, four hundred ninety-eight".