162665202250045 has 16 divisors (see below), whose sum is σ = 213873421950720. Its totient is φ = 117785362795200.

The previous prime is 162665202250027. The next prime is 162665202250063. The reversal of 162665202250045 is 540052202566261.

It is an interprime number because it is at equal distance from previous prime (162665202250027) and next prime (162665202250063).

It is a de Polignac number, because none of the positive numbers 2^k-162665202250045 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 162665202249977 and 162665202250004.

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, 6457518261 + ... + 6457543450.

It is an arithmetic number, because the mean of its divisors is an integer number (13367088871920).

Almost surely, 2^{162665202250045} is an apocalyptic number.

It is an amenable number.

162665202250045 is a deficient number, since it is larger than the sum of its proper divisors (51208219700675).

162665202250045 is a wasteful number, since it uses less digits than its factorization.

162665202250045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12915061956.

The product of its (nonzero) digits is 1728000, while the sum is 46.

The spelling of 162665202250045 in words is "one hundred sixty-two trillion, six hundred sixty-five billion, two hundred two million, two hundred fifty thousand, forty-five".