46481832878103 has 36 divisors (see below), whose sum is σ = 78106498767648. Its totient is φ = 26559560724480.

The previous prime is 46481832878099. The next prime is 46481832878147. The reversal of 46481832878103 is 30187823818464.

It is a happy number.

46481832878103 is a `hidden beast` number, since 4 + 6 + 481 + 83 + 2 + 8 + 78 + 1 + 0 + 3 = 666.

It is not a de Polignac number, because 46481832878103 - 2² = 46481832878099 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46481832878153) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 4962450 + ... + 10843872.

It is an arithmetic number, because the mean of its divisors is an integer number (2169624965768).

Almost surely, 2^{46481832878103} is an apocalyptic number.

46481832878103 is a deficient number, since it is larger than the sum of its proper divisors (31624665889545).

46481832878103 is a wasteful number, since it uses less digits than its factorization.

46481832878103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5899364 (or 5899354 counting only the distinct ones).

The product of its (nonzero) digits is 49545216, while the sum is 63.

The spelling of 46481832878103 in words is "forty-six trillion, four hundred eighty-one billion, eight hundred thirty-two million, eight hundred seventy-eight thousand, one hundred three".