4671787851532 has 12 divisors (see below), whose sum is σ = 8259913573240. Its totient is φ = 2311812544896.

The previous prime is 4671787851517. The next prime is 4671787851539. The reversal of 4671787851532 is 2351587871764.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4671787851539) 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, 6020344782 + ... + 6020345557.

Almost surely, 2^{4671787851532} is an apocalyptic number.

It is an amenable number.

4671787851532 is a deficient number, since it is larger than the sum of its proper divisors (3588125721708).

4671787851532 is a wasteful number, since it uses less digits than its factorization.

4671787851532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12040690440 (or 12040690438 counting only the distinct ones).

The product of its digits is 79027200, while the sum is 64.

The spelling of 4671787851532 in words is "four trillion, six hundred seventy-one billion, seven hundred eighty-seven million, eight hundred fifty-one thousand, five hundred thirty-two".