40546166553255 has 16 divisors (see below), whose sum is σ = 70771490711424. Its totient is φ = 19658747419680.

The previous prime is 40546166553253. The next prime is 40546166553287. The reversal of 40546166553255 is 55235566164504.

It is not a de Polignac number, because 40546166553255 - 2¹ = 40546166553253 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40546166553195 and 40546166553204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40546166553251) 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, 122867171209 + ... + 122867171538.

It is an arithmetic number, because the mean of its divisors is an integer number (4423218169464).

Almost surely, 2^{40546166553255} is an apocalyptic number.

40546166553255 is a deficient number, since it is larger than the sum of its proper divisors (30225324158169).

40546166553255 is a wasteful number, since it uses less digits than its factorization.

40546166553255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245734342766.

The product of its (nonzero) digits is 64800000, while the sum is 57.

The spelling of 40546166553255 in words is "forty trillion, five hundred forty-six billion, one hundred sixty-six million, five hundred fifty-three thousand, two hundred fifty-five".