6120151623 has 12 divisors (see below), whose sum is σ = 9360232128. Its totient is φ = 3840095040.

The previous prime is 6120151613. The next prime is 6120151643. The reversal of 6120151623 is 3261510216.

6120151623 is a `hidden beast` number, since 6 + 1 + 20 + 15 + 1 + 623 = 666.

It is not a de Polignac number, because 6120151623 - 2⁶ = 6120151559 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6120151613) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20000343 + ... + 20000648.

It is an arithmetic number, because the mean of its divisors is an integer number (780019344).

Almost surely, 2^6120151623 is an apocalyptic number.

6120151623 is a deficient number, since it is larger than the sum of its proper divisors (3240080505).

6120151623 is a wasteful number, since it uses less digits than its factorization.

6120151623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40001014 (or 40001011 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 6120151623 is about 78231.3979358672. The cubic root of 6120151623 is about 1829.1699603999.

Adding to 6120151623 its reverse (3261510216), we get a palindrome (9381661839).

The spelling of 6120151623 in words is "six billion, one hundred twenty million, one hundred fifty-one thousand, six hundred twenty-three".