42153415005 has 32 divisors (see below), whose sum is σ = 72903680640. Its totient is φ = 20675278080.

The previous prime is 42153415001. The next prime is 42153415013. The reversal of 42153415005 is 50051435124.

It is not a de Polignac number, because 42153415005 - 2² = 42153415001 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42153415001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 349351 + ... + 454260.

It is an arithmetic number, because the mean of its divisors is an integer number (2278240020).

Almost surely, 2^42153415005 is an apocalyptic number.

It is an amenable number.

42153415005 is a deficient number, since it is larger than the sum of its proper divisors (30750265635).

42153415005 is a wasteful number, since it uses less digits than its factorization.

42153415005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 803901.

The product of its (nonzero) digits is 12000, while the sum is 30.

The spelling of 42153415005 in words is "forty-two billion, one hundred fifty-three million, four hundred fifteen thousand, five".