47267512636 has 12 divisors (see below), whose sum is σ = 83450166912. Its totient is φ = 23424607808.

The previous prime is 47267512631. The next prime is 47267512639. The reversal of 47267512636 is 63621576274.

It is a super-3 number, since 3×47267512636³ (a number of 33 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 47267512636.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47267512631) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52286620 + ... + 52287523.

It is an arithmetic number, because the mean of its divisors is an integer number (6954180576).

Almost surely, 2^47267512636 is an apocalyptic number.

It is an amenable number.

47267512636 is a deficient number, since it is larger than the sum of its proper divisors (36182654276).

47267512636 is a wasteful number, since it uses less digits than its factorization.

47267512636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104574260 (or 104574258 counting only the distinct ones).

The product of its digits is 2540160, while the sum is 49.

The spelling of 47267512636 in words is "forty-seven billion, two hundred sixty-seven million, five hundred twelve thousand, six hundred thirty-six".