6164420501 has 4 divisors (see below), whose sum is σ = 6295578432. Its totient is φ = 6033262572.

The previous prime is 6164420491. The next prime is 6164420539. The reversal of 6164420501 is 1050244616.

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 a cyclic number.

It is not a de Polignac number, because 6164420501 - 2¹⁴ = 6164404117 is a prime.

It is a super-2 number, since 2×6164420501² = 76000160226298182002, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6164410501) 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, 65578895 + ... + 65578988.

It is an arithmetic number, because the mean of its divisors is an integer number (1573894608).

Almost surely, 2^6164420501 is an apocalyptic number.

It is an amenable number.

6164420501 is a deficient number, since it is larger than the sum of its proper divisors (131157931).

6164420501 is a wasteful number, since it uses less digits than its factorization.

6164420501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131157930.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 6164420501 is about 78513.8236299825. The cubic root of 6164420501 is about 1833.5696794546.

The spelling of 6164420501 in words is "six billion, one hundred sixty-four million, four hundred twenty thousand, five hundred one".