47527313503 has 4 divisors (see below), whose sum is σ = 47542229560. Its totient is φ = 47512397448.

The previous prime is 47527313467. The next prime is 47527313513. The reversal of 47527313503 is 30531372574.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 47527313503 - 2¹⁷ = 47527182431 is a prime.

It is a super-2 number, since 2×47527313503² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47527313513) 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, 7453248 + ... + 7459621.

It is an arithmetic number, because the mean of its divisors is an integer number (11885557390).

Almost surely, 2^47527313503 is an apocalyptic number.

47527313503 is a deficient number, since it is larger than the sum of its proper divisors (14916057).

47527313503 is a wasteful number, since it uses less digits than its factorization.

47527313503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14916056.

The product of its (nonzero) digits is 264600, while the sum is 40.

The spelling of 47527313503 in words is "forty-seven billion, five hundred twenty-seven million, three hundred thirteen thousand, five hundred three".