6162412621 has 4 divisors (see below), whose sum is σ = 6162765472. Its totient is φ = 6162059772.

The previous prime is 6162412591. The next prime is 6162412631. The reversal of 6162412621 is 1262142616.

It is a happy number.

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 6162412621 - 2²³ = 6154024013 is a prime.

It is a super-2 number, since 2×6162412621² = 75950658622920179282, 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 (6162412631) 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, 148785 + ... + 185638.

It is an arithmetic number, because the mean of its divisors is an integer number (1540691368).

Almost surely, 2^6162412621 is an apocalyptic number.

It is an amenable number.

6162412621 is a deficient number, since it is larger than the sum of its proper divisors (352851).

6162412621 is a wasteful number, since it uses less digits than its factorization.

6162412621 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352850.

The product of its digits is 6912, while the sum is 31.

The square root of 6162412621 is about 78501.0357957142. The cubic root of 6162412621 is about 1833.3705805729.

The spelling of 6162412621 in words is "six billion, one hundred sixty-two million, four hundred twelve thousand, six hundred twenty-one".