142305160061605 has 16 divisors (see below), whose sum is σ = 170848228896000. Its totient is φ = 113789446453440.

The previous prime is 142305160061579. The next prime is 142305160061629. The reversal of 142305160061605 is 506160061503241.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-142305160061605 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, 118898446 + ... + 120089344.

It is an arithmetic number, because the mean of its divisors is an integer number (10678014306000).

Almost surely, 2^{142305160061605} is an apocalyptic number.

It is an amenable number.

142305160061605 is a deficient number, since it is larger than the sum of its proper divisors (28543068834395).

142305160061605 is a wasteful number, since it uses less digits than its factorization.

142305160061605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1202364.

The product of its (nonzero) digits is 129600, while the sum is 40.

The spelling of 142305160061605 in words is "one hundred forty-two trillion, three hundred five billion, one hundred sixty million, sixty-one thousand, six hundred five".