52433155450 has 96 divisors (see below), whose sum is σ = 109416121920. Its totient is φ = 18567052800.

The previous prime is 52433155429. The next prime is 52433155469. The reversal of 52433155450 is 5455133425.

52433155450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1555677 + ... + 1589023.

It is an arithmetic number, because the mean of its divisors is an integer number (1139751270).

Almost surely, 2^52433155450 is an apocalyptic number.

52433155450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

52433155450 is an abundant number, since it is smaller than the sum of its proper divisors (56982966470).

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

52433155450 is a wasteful number, since it uses less digits than its factorization.

52433155450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33472 (or 33467 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 37.

Adding to 52433155450 its reverse (5455133425), we get a palindrome (57888288875).

The spelling of 52433155450 in words is "fifty-two billion, four hundred thirty-three million, one hundred fifty-five thousand, four hundred fifty".