16262225331 has 32 divisors (see below), whose sum is σ = 23848611840. Its totient is φ = 9775180800.

The previous prime is 16262225297. The next prime is 16262225333. The reversal of 16262225331 is 13352226261.

It is a happy number.

It is not a de Polignac number, because 16262225331 - 2²³ = 16253836723 is a prime.

It is a super-2 number, since 2×16262225331² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 16262225292 and 16262225301.

It is not an unprimeable number, because it can be changed into a prime (16262225333) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2221305 + ... + 2228613.

It is an arithmetic number, because the mean of its divisors is an integer number (745269120).

Almost surely, 2^16262225331 is an apocalyptic number.

16262225331 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

16262225331 is a deficient number, since it is larger than the sum of its proper divisors (7586386509).

16262225331 is a wasteful number, since it uses less digits than its factorization.

16262225331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7867.

The product of its digits is 25920, while the sum is 33.

The spelling of 16262225331 in words is "sixteen billion, two hundred sixty-two million, two hundred twenty-five thousand, three hundred thirty-one".