3918160951 has 4 divisors (see below), whose sum is σ = 3919125600. Its totient is φ = 3917196304.

The previous prime is 3918160937. The next prime is 3918160957. The reversal of 3918160951 is 1590618193.

3918160951 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1590618193 = 19 ⋅83716747.

It is a cyclic number.

It is not a de Polignac number, because 3918160951 - 2⁵ = 3918160919 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3918160898 and 3918160907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3918160957) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 476206 + ... + 484363.

It is an arithmetic number, because the mean of its divisors is an integer number (979781400).

Almost surely, 2^3918160951 is an apocalyptic number.

3918160951 is a deficient number, since it is larger than the sum of its proper divisors (964649).

3918160951 is an equidigital number, since it uses as much as digits as its factorization.

3918160951 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 964648.

The product of its (nonzero) digits is 58320, while the sum is 43.

The square root of 3918160951 is about 62595.2150807072. The cubic root of 3918160951 is about 1576.5004196419.

The spelling of 3918160951 in words is "three billion, nine hundred eighteen million, one hundred sixty thousand, nine hundred fifty-one".