50045033100 has 72 divisors (see below), whose sum is σ = 147251200320. Its totient is φ = 13119145280.

The previous prime is 50045033089. The next prime is 50045033123. The reversal of 50045033100 is 133054005.

It is a super-2 number, since 2×50045033100² (a number of 22 digits) contains 22 as substring.

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, 1396002 + ... + 1431401.

It is an arithmetic number, because the mean of its divisors is an integer number (2045155560).

Almost surely, 2^50045033100 is an apocalyptic number.

50045033100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50045033100 is an abundant number, since it is smaller than the sum of its proper divisors (97206167220).

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

50045033100 is a wasteful number, since it uses less digits than its factorization.

50045033100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2827479 (or 2827472 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 21.

Adding to 50045033100 its reverse (133054005), we get a palindrome (50178087105).

The spelling of 50045033100 in words is "fifty billion, forty-five million, thirty-three thousand, one hundred".