162730072546383 has 16 divisors (see below), whose sum is σ = 216995038011360. Its totient is φ = 108475911598464.

The previous prime is 162730072546373. The next prime is 162730072546397. The reversal of 162730072546383 is 383645270037261.

It is not a de Polignac number, because 162730072546383 - 2⁴ = 162730072546367 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162730072546373) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2421076485 + ... + 2421143697.

It is an arithmetic number, because the mean of its divisors is an integer number (13562189875710).

Almost surely, 2^{162730072546383} is an apocalyptic number.

162730072546383 is a deficient number, since it is larger than the sum of its proper divisors (54264965464977).

162730072546383 is a wasteful number, since it uses less digits than its factorization.

162730072546383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135578.

The product of its (nonzero) digits is 30481920, while the sum is 57.

The spelling of 162730072546383 in words is "one hundred sixty-two trillion, seven hundred thirty billion, seventy-two million, five hundred forty-six thousand, three hundred eighty-three".