16263036132 has 24 divisors (see below), whose sum is σ = 43368096576. Its totient is φ = 4646581728.

The previous prime is 16263036107. The next prime is 16263036133. The reversal of 16263036132 is 23163036261.

It is a junction number, because it is equal to n+sod(n) for n = 16263036093 and 16263036102.

It is not an unprimeable number, because it can be changed into a prime (16263036133) 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, 96803703 + ... + 96803870.

It is an arithmetic number, because the mean of its divisors is an integer number (1807004024).

Almost surely, 2^16263036132 is an apocalyptic number.

16263036132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16263036132 is an abundant number, since it is smaller than the sum of its proper divisors (27105060444).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16263036132 is a wasteful number, since it uses less digits than its factorization.

16263036132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193607587 (or 193607585 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 33.

The spelling of 16263036132 in words is "sixteen billion, two hundred sixty-three million, thirty-six thousand, one hundred thirty-two".