6452154154 has 4 divisors (see below), whose sum is σ = 9678231234. Its totient is φ = 3226077076.

The previous prime is 6452154127. The next prime is 6452154169. The reversal of 6452154154 is 4514512546.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 5926690225 + 525463929 = 76985^2 + 22923^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1613038537 + ... + 1613038540.

Almost surely, 2^6452154154 is an apocalyptic number.

6452154154 is a deficient number, since it is larger than the sum of its proper divisors (3226077080).

6452154154 is a wasteful number, since it uses less digits than its factorization.

6452154154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3226077079.

The product of its digits is 96000, while the sum is 37.

The square root of 6452154154 is about 80325.3020784858. The cubic root of 6452154154 is about 1861.6651902755.

The spelling of 6452154154 in words is "six billion, four hundred fifty-two million, one hundred fifty-four thousand, one hundred fifty-four".