47552367626487 has 8 divisors (see below), whose sum is σ = 70447952039280. Its totient is φ = 31701578417640.

The previous prime is 47552367626453. The next prime is 47552367626537. The reversal of 47552367626487 is 78462676325574.

47552367626487 is a `hidden beast` number, since 4 + 7 + 5 + 5 + 23 + 67 + 62 + 6 + 487 = 666.

It is not a de Polignac number, because 47552367626487 - 2¹² = 47552367622391 is a prime.

It is a super-2 number, since 2×47552367626487² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47552367626437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 880599400464 + ... + 880599400517.

It is an arithmetic number, because the mean of its divisors is an integer number (8805994004910).

Almost surely, 2^{47552367626487} is an apocalyptic number.

47552367626487 is a deficient number, since it is larger than the sum of its proper divisors (22895584412793).

47552367626487 is a wasteful number, since it uses less digits than its factorization.

47552367626487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1761198800990 (or 1761198800984 counting only the distinct ones).

The product of its digits is 2844979200, while the sum is 72.

The spelling of 47552367626487 in words is "forty-seven trillion, five hundred fifty-two billion, three hundred sixty-seven million, six hundred twenty-six thousand, four hundred eighty-seven".