50154130452 has 48 divisors (see below), whose sum is σ = 117621891072. Its totient is φ = 16633177440.

The previous prime is 50154130423. The next prime is 50154130493. The reversal of 50154130452 is 25403145105.

50154130452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1884913 + ... + 1911335.

It is an arithmetic number, because the mean of its divisors is an integer number (2450456064).

Almost surely, 2^50154130452 is an apocalyptic number.

It is an amenable number.

50154130452 is an abundant number, since it is smaller than the sum of its proper divisors (67467760620).

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

50154130452 is a wasteful number, since it uses less digits than its factorization.

50154130452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27228 (or 27226 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

Adding to 50154130452 its reverse (25403145105), we get a palindrome (75557275557).

The spelling of 50154130452 in words is "fifty billion, one hundred fifty-four million, one hundred thirty thousand, four hundred fifty-two".