33532513050 has 48 divisors (see below), whose sum is σ = 86776320960. Its totient is φ = 8553219840.

The previous prime is 33532513009. The next prime is 33532513123. The reversal of 33532513050 is 5031523533.

It is a super-2 number, since 2×33532513050² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 33532512999 and 33532513017.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4856335 + ... + 4863234.

It is an arithmetic number, because the mean of its divisors is an integer number (1807840020).

Almost surely, 2^33532513050 is an apocalyptic number.

33532513050 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

33532513050 is an abundant number, since it is smaller than the sum of its proper divisors (53243807910).

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

33532513050 is a wasteful number, since it uses less digits than its factorization.

33532513050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9719607 (or 9719602 counting only the distinct ones).

The product of its (nonzero) digits is 20250, while the sum is 30.

The spelling of 33532513050 in words is "thirty-three billion, five hundred thirty-two million, five hundred thirteen thousand, fifty".