162665001126051 has 16 divisors (see below), whose sum is σ = 229876437823488. Its totient is φ = 101961323164800.

The previous prime is 162665001126031. The next prime is 162665001126053. The reversal of 162665001126051 is 150621100566261.

It is not a de Polignac number, because 162665001126051 - 2¹³ = 162665001117859 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 162665001125994 and 162665001126012.

It is not an unprimeable number, because it can be changed into a prime (162665001126053) 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, 1609187515 + ... + 1609288596.

It is an arithmetic number, because the mean of its divisors is an integer number (14367277363968).

Almost surely, 2^{162665001126051} is an apocalyptic number.

162665001126051 is a deficient number, since it is larger than the sum of its proper divisors (67211436697437).

162665001126051 is a wasteful number, since it uses less digits than its factorization.

162665001126051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3218477122.

The product of its (nonzero) digits is 129600, while the sum is 42.

The spelling of 162665001126051 in words is "one hundred sixty-two trillion, six hundred sixty-five billion, one million, one hundred twenty-six thousand, fifty-one".