53051151510242 has 8 divisors (see below), whose sum is σ = 79872551531100. Its totient is φ = 26426967666544.

The previous prime is 53051151510223. The next prime is 53051151510293. The reversal of 53051151510242 is 24201515115035.

It can be written as a sum of positive squares in 2 ways, for example, as 53000278256641 + 50873253601 = 7280129^2 + 225551^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49304043617 + ... + 49304044692.

Almost surely, 2^{53051151510242} is an apocalyptic number.

53051151510242 is a deficient number, since it is larger than the sum of its proper divisors (26821400020858).

53051151510242 is a wasteful number, since it uses less digits than its factorization.

53051151510242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98608088580.

The product of its (nonzero) digits is 30000, while the sum is 35.

Adding to 53051151510242 its reverse (24201515115035), we get a palindrome (77252666625277).

The spelling of 53051151510242 in words is "fifty-three trillion, fifty-one billion, one hundred fifty-one million, five hundred ten thousand, two hundred forty-two".