162260157263 has 8 divisors (see below), whose sum is σ = 173695084800. Its totient is φ = 151114721688.

The previous prime is 162260157233. The next prime is 162260157271. The reversal of 162260157263 is 362751062261.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 162260157263 - 2¹⁰ = 162260156239 is a prime.

It is a super-4 number, since 4×162260157263⁴ (a number of 46 digits) contains 4444 as substring. Note that it is a super-d number also for d = 3.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 162260157263.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162260157233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72371831 + ... + 72374072.

It is an arithmetic number, because the mean of its divisors is an integer number (21711885600).

Almost surely, 2^162260157263 is an apocalyptic number.

162260157263 is a deficient number, since it is larger than the sum of its proper divisors (11434927537).

162260157263 is a wasteful number, since it uses less digits than its factorization.

162260157263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144745981.

The product of its (nonzero) digits is 181440, while the sum is 41.

The spelling of 162260157263 in words is "one hundred sixty-two billion, two hundred sixty million, one hundred fifty-seven thousand, two hundred sixty-three".