1542160166 has 16 divisors (see below), whose sum is σ = 2417161824. Its totient is φ = 736532544.

The previous prime is 1542160157. The next prime is 1542160181. The reversal of 1542160166 is 6610612451.

It is a super-4 number, since 4×1542160166⁴ (a number of 38 digits) contains 4444 as substring.

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, 10850 + ... + 56586.

It is an arithmetic number, because the mean of its divisors is an integer number (151072614).

Almost surely, 2^1542160166 is an apocalyptic number.

1542160166 is a deficient number, since it is larger than the sum of its proper divisors (875001658).

1542160166 is a wasteful number, since it uses less digits than its factorization.

1542160166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46495.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 1542160166 is about 39270.3471591480. The cubic root of 1542160166 is about 1155.3400461755.

The spelling of 1542160166 in words is "one billion, five hundred forty-two million, one hundred sixty thousand, one hundred sixty-six".