253142141042534 has 8 divisors (see below), whose sum is σ = 399698117435640. Its totient is φ = 119909435230656.

The previous prime is 253142141042501. The next prime is 253142141042543. The reversal of 253142141042534 is 435240141241352.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 253142141042491 and 253142141042500.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3330817645259 + ... + 3330817645334.

It is an arithmetic number, because the mean of its divisors is an integer number (49962264679455).

Almost surely, 2^{253142141042534} is an apocalyptic number.

253142141042534 is a deficient number, since it is larger than the sum of its proper divisors (146555976393106).

253142141042534 is a wasteful number, since it uses less digits than its factorization.

253142141042534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6661635290614.

The product of its (nonzero) digits is 460800, while the sum is 41.

Adding to 253142141042534 its reverse (435240141241352), we get a palindrome (688382282283886).

The spelling of 253142141042534 in words is "two hundred fifty-three trillion, one hundred forty-two billion, one hundred forty-one million, forty-two thousand, five hundred thirty-four".