51410452545 has 40 divisors (see below), whose sum is σ = 95130858240. Its totient is φ = 26534420640.

The previous prime is 51410452531. The next prime is 51410452547. The reversal of 51410452545 is 54525401415.

51410452545 is a `hidden beast` number, since 5 + 1 + 4 + 104 + 5 + 2 + 545 = 666.

It is not a de Polignac number, because 51410452545 - 2⁹ = 51410452033 is a prime.

It is a super-3 number, since 3×51410452545³ (a number of 33 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (51410452547) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2034855 + ... + 2059964.

It is an arithmetic number, because the mean of its divisors is an integer number (2378271456).

Almost surely, 2^51410452545 is an apocalyptic number.

It is an amenable number.

51410452545 is a deficient number, since it is larger than the sum of its proper divisors (43720405695).

51410452545 is a wasteful number, since it uses less digits than its factorization.

51410452545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4094867 (or 4094858 counting only the distinct ones).

The product of its (nonzero) digits is 80000, while the sum is 36.

The spelling of 51410452545 in words is "fifty-one billion, four hundred ten million, four hundred fifty-two thousand, five hundred forty-five".