4160111551451 has 24 divisors (see below), whose sum is σ = 4658833790976. Its totient is φ = 3708476472960.

The previous prime is 4160111551447. The next prime is 4160111551471. The reversal of 4160111551451 is 1541551110614.

It is not a de Polignac number, because 4160111551451 - 2² = 4160111551447 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4160111551471) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4518821 + ... + 5360966.

It is an arithmetic number, because the mean of its divisors is an integer number (194118074624).

Almost surely, 2^{4160111551451} is an apocalyptic number.

4160111551451 is a deficient number, since it is larger than the sum of its proper divisors (498722239525).

4160111551451 is a wasteful number, since it uses less digits than its factorization.

4160111551451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9879899 (or 9879882 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 35.

The spelling of 4160111551451 in words is "four trillion, one hundred sixty billion, one hundred eleven million, five hundred fifty-one thousand, four hundred fifty-one".