1400166175150 has 24 divisors (see below), whose sum is σ = 2616651802584. Its totient is φ = 557412122400.

The previous prime is 1400166175147. The next prime is 1400166175157. The reversal of 1400166175150 is 515716610041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1400166175157) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 66348037 + ... + 66369136.

It is an arithmetic number, because the mean of its divisors is an integer number (109027158441).

Almost surely, 2^{1400166175150} is an apocalyptic number.

1400166175150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1400166175150 is a deficient number, since it is larger than the sum of its proper divisors (1216485627434).

1400166175150 is a wasteful number, since it uses less digits than its factorization.

1400166175150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132717396 (or 132717391 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 37.

The spelling of 1400166175150 in words is "one trillion, four hundred billion, one hundred sixty-six million, one hundred seventy-five thousand, one hundred fifty".