143082940155485 has 16 divisors (see below), whose sum is σ = 197166922320960. Its totient is φ = 98583461159040.

The previous prime is 143082940155443. The next prime is 143082940155499. The reversal of 143082940155485 is 584551049280341.

It is not a de Polignac number, because 143082940155485 - 2¹⁰ = 143082940154461 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68460735872 + ... + 68460737961.

It is an arithmetic number, because the mean of its divisors is an integer number (12322932645060).

Almost surely, 2^{143082940155485} is an apocalyptic number.

It is an amenable number.

143082940155485 is a deficient number, since it is larger than the sum of its proper divisors (54083982165475).

143082940155485 is a wasteful number, since it uses less digits than its factorization.

143082940155485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136921473868.

The product of its (nonzero) digits is 27648000, while the sum is 59.

The spelling of 143082940155485 in words is "one hundred forty-three trillion, eighty-two billion, nine hundred forty million, one hundred fifty-five thousand, four hundred eighty-five".