42551304510001 has 8 divisors (see below), whose sum is σ = 51490654197120. Its totient is φ = 34327102797888.

The previous prime is 42551304509969. The next prime is 42551304510019. The reversal of 42551304510001 is 10001540315524.

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

It is a cyclic number.

It is not a de Polignac number, because 42551304510001 - 2⁵ = 42551304509969 is a prime.

It is a super-2 number, since 2×42551304510001² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42551304510041) 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, 178786993621 + ... + 178786993858.

It is an arithmetic number, because the mean of its divisors is an integer number (6436331774640).

Almost surely, 2^{42551304510001} is an apocalyptic number.

It is an amenable number.

42551304510001 is a deficient number, since it is larger than the sum of its proper divisors (8939349687119).

42551304510001 is a wasteful number, since it uses less digits than its factorization.

42551304510001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357573987503.

The product of its (nonzero) digits is 12000, while the sum is 31.

Adding to 42551304510001 its reverse (10001540315524), we get a palindrome (52552844825525).

The spelling of 42551304510001 in words is "forty-two trillion, five hundred fifty-one billion, three hundred four million, five hundred ten thousand, one".