252345105404030 has 16 divisors (see below), whose sum is σ = 457797734530560. Its totient is φ = 100143254427552.

The previous prime is 252345105404027. The next prime is 252345105404089. The reversal of 252345105404030 is 30404501543252.

252345105404030 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 7 ways as a sum of consecutive naturals, for example, 99348465425 + ... + 99348467964.

It is an arithmetic number, because the mean of its divisors is an integer number (28612358408160).

Almost surely, 2^{252345105404030} is an apocalyptic number.

252345105404030 is a deficient number, since it is larger than the sum of its proper divisors (205452629126530).

252345105404030 is a wasteful number, since it uses less digits than its factorization.

252345105404030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198696933523.

The product of its (nonzero) digits is 288000, while the sum is 38.

Adding to 252345105404030 its reverse (30404501543252), we get a palindrome (282749606947282).

The spelling of 252345105404030 in words is "two hundred fifty-two trillion, three hundred forty-five billion, one hundred five million, four hundred four thousand, thirty".