50505453459504 has 400 divisors, whose sum is σ = 154003912761600. Its totient is φ = 15948530864640.

The previous prime is 50505453459499. The next prime is 50505453459607. The reversal of 50505453459504 is 40595435450505.

50505453459504 is a `hidden beast` number, since 5 + 0 + 5 + 0 + 5 + 4 + 534 + 59 + 50 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 1541146639 + ... + 1541179409.

It is an arithmetic number, because the mean of its divisors is an integer number (385009781904).

Almost surely, 2^{50505453459504} is an apocalyptic number.

50505453459504 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50505453459504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77001956380800).

50505453459504 is an abundant number, since it is smaller than the sum of its proper divisors (103498459302096).

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

50505453459504 is a wasteful number, since it uses less digits than its factorization.

50505453459504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33310 (or 33295 counting only the distinct ones).

The product of its (nonzero) digits is 27000000, while the sum is 54.

The spelling of 50505453459504 in words is "fifty trillion, five hundred five billion, four hundred fifty-three million, four hundred fifty-nine thousand, five hundred four".