46502745512 has 8 divisors (see below), whose sum is σ = 87192647850. Its totient is φ = 23251372752.

The previous prime is 46502745511. The next prime is 46502745547. The reversal of 46502745512 is 21554720564.

It can be written as a sum of positive squares in only one way, i.e., 23266621156 + 23236124356 = 152534^2 + 152434^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×46502745512² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 46502745512.

It is not an unprimeable number, because it can be changed into a prime (46502745511) 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 as a sum of consecutive naturals, namely, 2906421587 + ... + 2906421602.

Almost surely, 2^46502745512 is an apocalyptic number.

It is an amenable number.

46502745512 is a deficient number, since it is larger than the sum of its proper divisors (40689902338).

46502745512 is a wasteful number, since it uses less digits than its factorization.

46502745512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5812843195 (or 5812843191 counting only the distinct ones).

The product of its (nonzero) digits is 336000, while the sum is 41.

The spelling of 46502745512 in words is "forty-six billion, five hundred two million, seven hundred forty-five thousand, five hundred twelve".