6413554154 has 32 divisors (see below), whose sum is σ = 11095190400. Its totient is φ = 2723637312.

The previous prime is 6413554151. The next prime is 6413554157. The reversal of 6413554154 is 4514553146.

It is an interprime number because it is at equal distance from previous prime (6413554151) and next prime (6413554157).

It is a super-2 number, since 2×6413554154² = 82267353772581311432, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6413554151) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 792392 + ... + 800444.

It is an arithmetic number, because the mean of its divisors is an integer number (346724700).

Almost surely, 2^6413554154 is an apocalyptic number.

6413554154 is a deficient number, since it is larger than the sum of its proper divisors (4681636246).

6413554154 is a wasteful number, since it uses less digits than its factorization.

6413554154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8574.

The product of its digits is 144000, while the sum is 38.

The square root of 6413554154 is about 80084.6686576151. The cubic root of 6413554154 is about 1857.9452927997.

The spelling of 6413554154 in words is "six billion, four hundred thirteen million, five hundred fifty-four thousand, one hundred fifty-four".