6164078159541 has 4 divisors (see below), whose sum is σ = 8218770879392. Its totient is φ = 4109385439692.

The previous prime is 6164078159501. The next prime is 6164078159549. The reversal of 6164078159541 is 1459518704616.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 6164078159541 - 2²² = 6164073965237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6164078159549) 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, 1027346359921 + ... + 1027346359926.

It is an arithmetic number, because the mean of its divisors is an integer number (2054692719848).

Almost surely, 2^{6164078159541} is an apocalyptic number.

It is an amenable number.

6164078159541 is a deficient number, since it is larger than the sum of its proper divisors (2054692719851).

6164078159541 is a wasteful number, since it uses less digits than its factorization.

6164078159541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2054692719850.

The product of its (nonzero) digits is 7257600, while the sum is 57.

The spelling of 6164078159541 in words is "six trillion, one hundred sixty-four billion, seventy-eight million, one hundred fifty-nine thousand, five hundred forty-one".