51140336610614 has 16 divisors (see below), whose sum is σ = 81236774502000. Its totient is φ = 24061926107904.

The previous prime is 51140336610611. The next prime is 51140336610677. The reversal of 51140336610614 is 41601663304115.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51140336610611) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128381024 + ... + 128778755.

It is an arithmetic number, because the mean of its divisors is an integer number (5077298406375).

Almost surely, 2^{51140336610614} is an apocalyptic number.

51140336610614 is a deficient number, since it is larger than the sum of its proper divisors (30096437891386).

51140336610614 is a wasteful number, since it uses less digits than its factorization.

51140336610614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257165647.

The product of its (nonzero) digits is 155520, while the sum is 41.

Adding to 51140336610614 its reverse (41601663304115), we get a palindrome (92741999914729).

The spelling of 51140336610614 in words is "fifty-one trillion, one hundred forty billion, three hundred thirty-six million, six hundred ten thousand, six hundred fourteen".