2451034566541 has 24 divisors (see below), whose sum is σ = 2792343788640. Its totient is φ = 2147263161120.

The previous prime is 2451034566479. The next prime is 2451034566577. The reversal of 2451034566541 is 1456654301542.

It is not a de Polignac number, because 2451034566541 - 2¹¹ = 2451034564493 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2451034566491 and 2451034566500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2451034566341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1167426 + ... + 2502988.

It is an arithmetic number, because the mean of its divisors is an integer number (116347657860).

Almost surely, 2^{2451034566541} is an apocalyptic number.

It is an amenable number.

2451034566541 is a deficient number, since it is larger than the sum of its proper divisors (341309222099).

2451034566541 is a wasteful number, since it uses less digits than its factorization.

2451034566541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1336137 (or 1336126 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 46.

The spelling of 2451034566541 in words is "two trillion, four hundred fifty-one billion, thirty-four million, five hundred sixty-six thousand, five hundred forty-one".