46230447518 has 4 divisors (see below), whose sum is σ = 69345671280. Its totient is φ = 23115223758.

The previous prime is 46230447491. The next prime is 46230447553. The reversal of 46230447518 is 81574403264.

It is a happy number.

46230447518 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11557611878 + ... + 11557611881.

It is an arithmetic number, because the mean of its divisors is an integer number (17336417820).

Almost surely, 2^46230447518 is an apocalyptic number.

46230447518 is a deficient number, since it is larger than the sum of its proper divisors (23115223762).

46230447518 is a wasteful number, since it uses less digits than its factorization.

46230447518 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23115223761.

The product of its (nonzero) digits is 645120, while the sum is 44.

The spelling of 46230447518 in words is "forty-six billion, two hundred thirty million, four hundred forty-seven thousand, five hundred eighteen".