4250466667555 has 4 divisors (see below), whose sum is σ = 5100560001072. Its totient is φ = 3400373334040.

The previous prime is 4250466667519. The next prime is 4250466667607. The reversal of 4250466667555 is 5557666640524.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4250466667555 - 2³³ = 4241876732963 is a prime.

It is a super-2 number, since 2×4250466667555² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4250466667493 and 4250466667502.

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, 425046666751 + ... + 425046666760.

It is an arithmetic number, because the mean of its divisors is an integer number (1275140000268).

Almost surely, 2^{4250466667555} is an apocalyptic number.

4250466667555 is a deficient number, since it is larger than the sum of its proper divisors (850093333517).

4250466667555 is an equidigital number, since it uses as much as digits as its factorization.

4250466667555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 850093333516.

The product of its (nonzero) digits is 181440000, while the sum is 61.

The spelling of 4250466667555 in words is "four trillion, two hundred fifty billion, four hundred sixty-six million, six hundred sixty-seven thousand, five hundred fifty-five".