47862613562 has 4 divisors (see below), whose sum is σ = 71793920346. Its totient is φ = 23931306780.

The previous prime is 47862613553. The next prime is 47862613567. The reversal of 47862613562 is 26531626874.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 35197136881 + 12665476681 = 187609^2 + 112541^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 47862613562.

It is not an unprimeable number, because it can be changed into a prime (47862613567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11965653389 + ... + 11965653392.

Almost surely, 2^47862613562 is an apocalyptic number.

47862613562 is a deficient number, since it is larger than the sum of its proper divisors (23931306784).

47862613562 is a wasteful number, since it uses less digits than its factorization.

47862613562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23931306783.

The product of its digits is 2903040, while the sum is 50.

The spelling of 47862613562 in words is "forty-seven billion, eight hundred sixty-two million, six hundred thirteen thousand, five hundred sixty-two".