47365272007812 has 144 divisors (see below), whose sum is σ = 134835675846144. Its totient is φ = 13889180160000.

The previous prime is 47365272007777. The next prime is 47365272007873. The reversal of 47365272007812 is 21870027256374.

It is a happy number.

47365272007812 is a `hidden beast` number, since 4 + 7 + 36 + 527 + 2 + 0 + 0 + 7 + 81 + 2 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 195521562 + ... + 195763662.

Almost surely, 2^{47365272007812} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47365272007812, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67417837923072).

47365272007812 is an abundant number, since it is smaller than the sum of its proper divisors (87470403838332).

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

47365272007812 is a wasteful number, since it uses less digits than its factorization.

47365272007812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258090 (or 258085 counting only the distinct ones).

The product of its (nonzero) digits is 7902720, while the sum is 54.

The spelling of 47365272007812 in words is "forty-seven trillion, three hundred sixty-five billion, two hundred seventy-two million, seven thousand, eight hundred twelve".