47582151574378 has 16 divisors (see below), whose sum is σ = 74635889590080. Its totient is φ = 22707951667456.

The previous prime is 47582151574369. The next prime is 47582151574379. The reversal of 47582151574378 is 87347515128574.

It is a happy number.

It is a super-2 number, since 2×47582151574378² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (47582151574379) 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, 1107467383 + ... + 1107510346.

It is an arithmetic number, because the mean of its divisors is an integer number (4664743099380).

Almost surely, 2^{47582151574378} is an apocalyptic number.

47582151574378 is a deficient number, since it is larger than the sum of its proper divisors (27053738015702).

47582151574378 is a wasteful number, since it uses less digits than its factorization.

47582151574378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2214978221.

The product of its digits is 263424000, while the sum is 67.

The spelling of 47582151574378 in words is "forty-seven trillion, five hundred eighty-two billion, one hundred fifty-one million, five hundred seventy-four thousand, three hundred seventy-eight".