162560023127745 has 64 divisors (see below), whose sum is σ = 268850151198720. Its totient is φ = 83825515939328.

The previous prime is 162560023127743. The next prime is 162560023127767. The reversal of 162560023127745 is 547721320065261.

It is a cyclic number.

It is not a de Polignac number, because 162560023127745 - 2¹ = 162560023127743 is a prime.

It is a super-2 number, since 2×162560023127745² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (162560023127743) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 855803941 + ... + 855993869.

It is an arithmetic number, because the mean of its divisors is an integer number (4200783612480).

Almost surely, 2^{162560023127745} is an apocalyptic number.

162560023127745 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

162560023127745 is a deficient number, since it is larger than the sum of its proper divisors (106290128070975).

162560023127745 is a wasteful number, since it uses less digits than its factorization.

162560023127745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204694.

The product of its (nonzero) digits is 4233600, while the sum is 51.

The spelling of 162560023127745 in words is "one hundred sixty-two trillion, five hundred sixty billion, twenty-three million, one hundred twenty-seven thousand, seven hundred forty-five".