47645532363 has 48 divisors (see below), whose sum is σ = 75494474496. Its totient is φ = 26494715520.

The previous prime is 47645532349. The next prime is 47645532371. The reversal of 47645532363 is 36323554674.

47645532363 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 47645532363 - 2⁵ = 47645532331 is a prime.

It is not an unprimeable number, because it can be changed into a prime (47645532313) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 905781 + ... + 956937.

It is an arithmetic number, because the mean of its divisors is an integer number (1572801552).

Almost surely, 2^47645532363 is an apocalyptic number.

47645532363 is a deficient number, since it is larger than the sum of its proper divisors (27848942133).

47645532363 is a wasteful number, since it uses less digits than its factorization.

47645532363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51364 (or 51351 counting only the distinct ones).

The product of its digits is 5443200, while the sum is 48.

The spelling of 47645532363 in words is "forty-seven billion, six hundred forty-five million, five hundred thirty-two thousand, three hundred sixty-three".