55460963641 has 16 divisors (see below), whose sum is σ = 57248674560. Its totient is φ = 53699973120.

The previous prime is 55460963603. The next prime is 55460963651. The reversal of 55460963641 is 14636906455.

It is a cyclic number.

It is not a de Polignac number, because 55460963641 - 2⁷ = 55460963513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55460963651) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3860131 + ... + 3874471.

It is an arithmetic number, because the mean of its divisors is an integer number (3578042160).

Almost surely, 2^55460963641 is an apocalyptic number.

It is an amenable number.

55460963641 is a deficient number, since it is larger than the sum of its proper divisors (1787710919).

55460963641 is a wasteful number, since it uses less digits than its factorization.

55460963641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15264.

The product of its (nonzero) digits is 2332800, while the sum is 49.

It can be divided in two parts, 55460 and 963641, that added together give a palindrome (1019101).

The spelling of 55460963641 in words is "fifty-five billion, four hundred sixty million, nine hundred sixty-three thousand, six hundred forty-one".