51514103351422 has 8 divisors (see below), whose sum is σ = 77271953186016. Its totient is φ = 25756785622752.

The previous prime is 51514103351407. The next prime is 51514103351423. The reversal of 51514103351422 is 22415330141515.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51514103351423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 132784363 + ... + 133171750.

It is an arithmetic number, because the mean of its divisors is an integer number (9658994148252).

Almost surely, 2^{51514103351422} is an apocalyptic number.

51514103351422 is a deficient number, since it is larger than the sum of its proper divisors (25757849834594).

51514103351422 is a wasteful number, since it uses less digits than its factorization.

51514103351422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266052962.

The product of its (nonzero) digits is 72000, while the sum is 37.

Adding to 51514103351422 its reverse (22415330141515), we get a palindrome (73929433492937).

The spelling of 51514103351422 in words is "fifty-one trillion, five hundred fourteen billion, one hundred three million, three hundred fifty-one thousand, four hundred twenty-two".