42571525602 has 8 divisors (see below), whose sum is σ = 85143051216. Its totient is φ = 14190508532.

The previous prime is 42571525567. The next prime is 42571525621. The reversal of 42571525602 is 20652517524.

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

42571525602 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3547627128 + ... + 3547627139.

It is an arithmetic number, because the mean of its divisors is an integer number (10642881402).

Almost surely, 2^42571525602 is an apocalyptic number.

42571525602 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

42571525602 is a wasteful number, since it uses less digits than its factorization.

42571525602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7095254272.

The product of its (nonzero) digits is 168000, while the sum is 39.

The spelling of 42571525602 in words is "forty-two billion, five hundred seventy-one million, five hundred twenty-five thousand, six hundred two".