51445100011483 has 8 divisors (see below), whose sum is σ = 52541422456320. Its totient is φ = 50348850310440.

The previous prime is 51445100011399. The next prime is 51445100011493. The reversal of 51445100011483 is 38411000154415.

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

It is a cyclic number.

It is not a de Polignac number, because 51445100011483 - 2¹³ = 51445100003291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (51445100011493) 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, 16755273 + ... + 19586458.

It is an arithmetic number, because the mean of its divisors is an integer number (6567677807040).

Almost surely, 2^{51445100011483} is an apocalyptic number.

51445100011483 is a deficient number, since it is larger than the sum of its proper divisors (1096322444837).

51445100011483 is a wasteful number, since it uses less digits than its factorization.

51445100011483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36371897.

The product of its (nonzero) digits is 38400, while the sum is 37.

Adding to 51445100011483 its reverse (38411000154415), we get a palindrome (89856100165898).

The spelling of 51445100011483 in words is "fifty-one trillion, four hundred forty-five billion, one hundred million, eleven thousand, four hundred eighty-three".