51521114483 has 2 divisors, whose sum is σ = 51521114484. Its totient is φ = 51521114482.

The previous prime is 51521114441. The next prime is 51521114543. The reversal of 51521114483 is 38441112515.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 51521114483 - 2¹⁰ = 51521113459 is a prime.

It is a super-3 number, since 3×51521114483³ (a number of 33 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (51521111483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25760557241 + 25760557242.

It is an arithmetic number, because the mean of its divisors is an integer number (25760557242).

Almost surely, 2^51521114483 is an apocalyptic number.

51521114483 is a deficient number, since it is larger than the sum of its proper divisors (1).

51521114483 is an equidigital number, since it uses as much as digits as its factorization.

51521114483 is an evil number, because the sum of its binary digits is even.

The product of its digits is 19200, while the sum is 35.

Adding to 51521114483 its reverse (38441112515), we get a palindrome (89962226998).

The spelling of 51521114483 in words is "fifty-one billion, five hundred twenty-one million, one hundred fourteen thousand, four hundred eighty-three".