47517525743020 has 24 divisors (see below), whose sum is σ = 99948533104224. Its totient is φ = 18976204765056.

The previous prime is 47517525742957. The next prime is 47517525743027. The reversal of 47517525743020 is 2034752571574.

It is not an unprimeable number, because it can be changed into a prime (47517525743027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1925333112 + ... + 1925357791.

It is an arithmetic number, because the mean of its divisors is an integer number (4164522212676).

Almost surely, 2^{47517525743020} is an apocalyptic number.

It is an amenable number.

47517525743020 is an abundant number, since it is smaller than the sum of its proper divisors (52431007361204).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47517525743020 is a wasteful number, since it uses less digits than its factorization.

47517525743020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3850691529 (or 3850691527 counting only the distinct ones).

The product of its (nonzero) digits is 8232000, while the sum is 52.

The spelling of 47517525743020 in words is "forty-seven trillion, five hundred seventeen billion, five hundred twenty-five million, seven hundred forty-three thousand, twenty".