50531434534 has 48 divisors (see below), whose sum is σ = 92861536320. Its totient is φ = 20505759120.

The previous prime is 50531434519. The next prime is 50531434549. The reversal of 50531434534 is 43543413505.

It is an interprime number because it is at equal distance from previous prime (50531434519) and next prime (50531434549).

It is a junction number, because it is equal to n+sod(n) for n = 50531434493 and 50531434502.

It is a congruent number.

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, 4215169 + ... + 4227139.

It is an arithmetic number, because the mean of its divisors is an integer number (1934615340).

Almost surely, 2^50531434534 is an apocalyptic number.

50531434534 is a deficient number, since it is larger than the sum of its proper divisors (42330101786).

50531434534 is a wasteful number, since it uses less digits than its factorization.

50531434534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14273 (or 14266 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 37.

The spelling of 50531434534 in words is "fifty billion, five hundred thirty-one million, four hundred thirty-four thousand, five hundred thirty-four".