53509050234 has 48 divisors (see below), whose sum is σ = 117172516032. Its totient is φ = 17646728064.

The previous prime is 53509050229. The next prime is 53509050241. The reversal of 53509050234 is 43205090535.

53509050234 is a `hidden beast` number, since 5 + 35 + 0 + 90 + 502 + 34 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1121779 + ... + 1168505.

It is an arithmetic number, because the mean of its divisors is an integer number (2441094084).

Almost surely, 2^53509050234 is an apocalyptic number.

53509050234 is an abundant number, since it is smaller than the sum of its proper divisors (63663465798).

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

53509050234 is a wasteful number, since it uses less digits than its factorization.

53509050234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47411 (or 47408 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 36.

The spelling of 53509050234 in words is "fifty-three billion, five hundred nine million, fifty thousand, two hundred thirty-four".