50512732476 has 24 divisors (see below), whose sum is σ = 118944357840. Its totient is φ = 16683103872.

The previous prime is 50512732463. The next prime is 50512732489. The reversal of 50512732476 is 67423721505.

It is an interprime number because it is at equal distance from previous prime (50512732463) and next prime (50512732489).

It is a super-2 number, since 2×50512732476² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19307841 + ... + 19310456.

It is an arithmetic number, because the mean of its divisors is an integer number (4956014910).

Almost surely, 2^50512732476 is an apocalyptic number.

It is an amenable number.

50512732476 is an abundant number, since it is smaller than the sum of its proper divisors (68431625364).

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

50512732476 is a wasteful number, since it uses less digits than its factorization.

50512732476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38618413 (or 38618411 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 42.

The spelling of 50512732476 in words is "fifty billion, five hundred twelve million, seven hundred thirty-two thousand, four hundred seventy-six".