143132020150665 has 64 divisors (see below), whose sum is σ = 289477815492096. Its totient is φ = 58766173028352.

The previous prime is 143132020150577. The next prime is 143132020150727. The reversal of 143132020150665 is 566051020231341.

It is a happy number.

It is not a de Polignac number, because 143132020150665 - 2⁸ = 143132020150409 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1416957912 + ... + 1417058921.

It is an arithmetic number, because the mean of its divisors is an integer number (4523090867064).

Almost surely, 2^{143132020150665} is an apocalyptic number.

143132020150665 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

143132020150665 is an abundant number, since it is smaller than the sum of its proper divisors (146345795341431).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

143132020150665 is a wasteful number, since it uses less digits than its factorization.

143132020150665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2834016898.

The product of its (nonzero) digits is 129600, while the sum is 39.

The spelling of 143132020150665 in words is "one hundred forty-three trillion, one hundred thirty-two billion, twenty million, one hundred fifty thousand, six hundred sixty-five".