42363612515 has 8 divisors (see below), whose sum is σ = 58098668640. Its totient is φ = 29049334272.

The previous prime is 42363612509. The next prime is 42363612517. The reversal of 42363612515 is 51521636324.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 42363612515 - 2⁸ = 42363612259 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42363612517) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 605194430 + ... + 605194499.

It is an arithmetic number, because the mean of its divisors is an integer number (7262333580).

Almost surely, 2^42363612515 is an apocalyptic number.

42363612515 is a deficient number, since it is larger than the sum of its proper divisors (15735056125).

42363612515 is a wasteful number, since it uses less digits than its factorization.

42363612515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1210388941.

The product of its digits is 129600, while the sum is 38.

The spelling of 42363612515 in words is "forty-two billion, three hundred sixty-three million, six hundred twelve thousand, five hundred fifteen".