131535306050 has 24 divisors (see below), whose sum is σ = 255292874496. Its totient is φ = 50326551440.

The previous prime is 131535306047. The next prime is 131535306079. The reversal of 131535306050 is 50603535131.

It is a junction number, because it is equal to n+sod(n) for n = 131535305998 and 131535306016.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57188114 + ... + 57190413.

It is an arithmetic number, because the mean of its divisors is an integer number (10637203104).

Almost surely, 2^131535306050 is an apocalyptic number.

131535306050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131535306050 is a deficient number, since it is larger than the sum of its proper divisors (123757568446).

131535306050 is a wasteful number, since it uses less digits than its factorization.

131535306050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114378562 (or 114378557 counting only the distinct ones).

The product of its (nonzero) digits is 20250, while the sum is 32.

The spelling of 131535306050 in words is "one hundred thirty-one billion, five hundred thirty-five million, three hundred six thousand, fifty".