46521528887 has 16 divisors (see below), whose sum is σ = 49114211328. Its totient is φ = 43978091520.

The previous prime is 46521528881. The next prime is 46521528923. The reversal of 46521528887 is 78882512564.

It is a cyclic number.

It is not a de Polignac number, because 46521528887 - 2⁸ = 46521528631 is a prime.

It is a super-3 number, since 3×46521528887³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46521528881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1172087 + ... + 1211127.

It is an arithmetic number, because the mean of its divisors is an integer number (3069638208).

Almost surely, 2^46521528887 is an apocalyptic number.

46521528887 is a deficient number, since it is larger than the sum of its proper divisors (2592682441).

46521528887 is a wasteful number, since it uses less digits than its factorization.

46521528887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39670.

The product of its digits is 8601600, while the sum is 56.

The spelling of 46521528887 in words is "forty-six billion, five hundred twenty-one million, five hundred twenty-eight thousand, eight hundred eighty-seven".