46887548158 has 12 divisors (see below), whose sum is σ = 77306329800. Its totient is φ = 21312521780.

The previous prime is 46887548153. The next prime is 46887548233. The reversal of 46887548158 is 85184578864.

It is a self number, because there is not a number n which added to its sum of digits gives 46887548158.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46887548153) 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 5 ways as a sum of consecutive naturals, for example, 96874858 + ... + 96875341.

It is an arithmetic number, because the mean of its divisors is an integer number (6442194150).

Almost surely, 2^46887548158 is an apocalyptic number.

46887548158 is a deficient number, since it is larger than the sum of its proper divisors (30418781642).

46887548158 is a wasteful number, since it uses less digits than its factorization.

46887548158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193750223 (or 193750212 counting only the distinct ones).

The product of its digits is 68812800, while the sum is 64.

The spelling of 46887548158 in words is "forty-six billion, eight hundred eighty-seven million, five hundred forty-eight thousand, one hundred fifty-eight".