51410562881403 has 32 divisors (see below), whose sum is σ = 74893226683392. Its totient is φ = 31110326553600.

The previous prime is 51410562881389. The next prime is 51410562881411. The reversal of 51410562881403 is 30418826501415.

It is a happy number.

It is not a de Polignac number, because 51410562881403 - 2¹³ = 51410562873211 is a prime.

It is not an unprimeable number, because it can be changed into a prime (51410562881423) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1061366101 + ... + 1061414537.

It is an arithmetic number, because the mean of its divisors is an integer number (2340413333856).

Almost surely, 2^{51410562881403} is an apocalyptic number.

51410562881403 is a deficient number, since it is larger than the sum of its proper divisors (23482663801989).

51410562881403 is a wasteful number, since it uses less digits than its factorization.

51410562881403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96915.

The product of its (nonzero) digits is 921600, while the sum is 48.

The spelling of 51410562881403 in words is "fifty-one trillion, four hundred ten billion, five hundred sixty-two million, eight hundred eighty-one thousand, four hundred three".