152194066190 has 16 divisors (see below), whose sum is σ = 288367704720. Its totient is φ = 57673540800.

The previous prime is 152194066147. The next prime is 152194066207. The reversal of 152194066190 is 91660491251.

It is a super-2 number, since 2×152194066190² (a number of 23 digits) contains 22 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, 400510511 + ... + 400510890.

It is an arithmetic number, because the mean of its divisors is an integer number (18022981545).

Almost surely, 2^152194066190 is an apocalyptic number.

152194066190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

152194066190 is a deficient number, since it is larger than the sum of its proper divisors (136173638530).

152194066190 is a wasteful number, since it uses less digits than its factorization.

152194066190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 801021427.

The product of its (nonzero) digits is 116640, while the sum is 44.

The spelling of 152194066190 in words is "one hundred fifty-two billion, one hundred ninety-four million, sixty-six thousand, one hundred ninety".