542210351 has 2 divisors, whose sum is σ = 542210352. Its totient is φ = 542210350.

The previous prime is 542210341. The next prime is 542210381. The reversal of 542210351 is 153012245.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 542210351 - 2²² = 538016047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (542210341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 271105175 + 271105176.

It is an arithmetic number, because the mean of its divisors is an integer number (271105176).

Almost surely, 2^542210351 is an apocalyptic number.

542210351 is a deficient number, since it is larger than the sum of its proper divisors (1).

542210351 is an equidigital number, since it uses as much as digits as its factorization.

542210351 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 542210351 is about 23285.4106899578. The cubic root of 542210351 is about 815.4348494275.

Adding to 542210351 its reverse (153012245), we get a palindrome (695222596).

The spelling of 542210351 in words is "five hundred forty-two million, two hundred ten thousand, three hundred fifty-one".