46854781855377 has 64 divisors (see below), whose sum is σ = 66973201536000. Its totient is φ = 29049047366400.

The previous prime is 46854781855363. The next prime is 46854781855393. The reversal of 46854781855377 is 77355818745864.

It is not a de Polignac number, because 46854781855377 - 2⁸ = 46854781855121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46854781855307) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4653364899 + ... + 4653374967.

It is an arithmetic number, because the mean of its divisors is an integer number (1046456274000).

Almost surely, 2^{46854781855377} is an apocalyptic number.

It is an amenable number.

46854781855377 is a deficient number, since it is larger than the sum of its proper divisors (20118419680623).

46854781855377 is a wasteful number, since it uses less digits than its factorization.

46854781855377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12702.

The product of its digits is 6322176000, while the sum is 78.

The spelling of 46854781855377 in words is "forty-six trillion, eight hundred fifty-four billion, seven hundred eighty-one million, eight hundred fifty-five thousand, three hundred seventy-seven".