42612453611 has 16 divisors (see below), whose sum is σ = 52671213504. Its totient is φ = 33570630144.

The previous prime is 42612453607. The next prime is 42612453647. The reversal of 42612453611 is 11635421624.

It is a cyclic number.

It is not a de Polignac number, because 42612453611 - 2² = 42612453607 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42612453311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 983666 + ... + 1026071.

It is an arithmetic number, because the mean of its divisors is an integer number (3291950844).

Almost surely, 2^42612453611 is an apocalyptic number.

42612453611 is a deficient number, since it is larger than the sum of its proper divisors (10058759893).

42612453611 is a wasteful number, since it uses less digits than its factorization.

42612453611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2009990.

The product of its digits is 34560, while the sum is 35.

The spelling of 42612453611 in words is "forty-two billion, six hundred twelve million, four hundred fifty-three thousand, six hundred eleven".