253301334120430 has 16 divisors (see below), whose sum is σ = 456099460511904. Its totient is φ = 101285631627040.

The previous prime is 253301334120421. The next prime is 253301334120517. The reversal of 253301334120430 is 34021433103352.

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, 4362722161 + ... + 4362780220.

It is an arithmetic number, because the mean of its divisors is an integer number (28506216281994).

Almost surely, 2^{253301334120430} is an apocalyptic number.

253301334120430 is a deficient number, since it is larger than the sum of its proper divisors (202798126391474).

253301334120430 is a wasteful number, since it uses less digits than its factorization.

253301334120430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8725505291.

The product of its (nonzero) digits is 77760, while the sum is 34.

Adding to 253301334120430 its reverse (34021433103352), we get a palindrome (287322767223782).

The spelling of 253301334120430 in words is "two hundred fifty-three trillion, three hundred one billion, three hundred thirty-four million, one hundred twenty thousand, four hundred thirty".