50454354148920 has 96 divisors (see below), whose sum is σ = 169631018294400. Its totient is φ = 12990546352896.

The previous prime is 50454354148909. The next prime is 50454354148963. The reversal of 50454354148920 is 2984145345405.

50454354148920 is a `hidden beast` number, since 5 + 0 + 4 + 5 + 4 + 3 + 541 + 4 + 8 + 92 + 0 = 666.

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, 2416385832 + ... + 2416406711.

It is an arithmetic number, because the mean of its divisors is an integer number (1766989773900).

Almost surely, 2^{50454354148920} is an apocalyptic number.

It is an amenable number.

50454354148920 is an abundant number, since it is smaller than the sum of its proper divisors (119176664145480).

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

50454354148920 is a wasteful number, since it uses less digits than its factorization.

50454354148920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4832792589 (or 4832792582 counting only the distinct ones).

The product of its (nonzero) digits is 13824000, while the sum is 54.

The spelling of 50454354148920 in words is "fifty trillion, four hundred fifty-four billion, three hundred fifty-four million, one hundred forty-eight thousand, nine hundred twenty".