2153242300351 has 2 divisors, whose sum is σ = 2153242300352. Its totient is φ = 2153242300350.

The previous prime is 2153242300343. The next prime is 2153242300361. The reversal of 2153242300351 is 1530032423512.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2153242300351 - 2³ = 2153242300343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2153242300361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1076621150175 + 1076621150176.

It is an arithmetic number, because the mean of its divisors is an integer number (1076621150176).

Almost surely, 2^{2153242300351} is an apocalyptic number.

2153242300351 is a deficient number, since it is larger than the sum of its proper divisors (1).

2153242300351 is an equidigital number, since it uses as much as digits as its factorization.

2153242300351 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 2153242300351 its reverse (1530032423512), we get a palindrome (3683274723863).

The spelling of 2153242300351 in words is "two trillion, one hundred fifty-three billion, two hundred forty-two million, three hundred thousand, three hundred fifty-one".