5106641230154 has 4 divisors (see below), whose sum is σ = 7659961845234. Its totient is φ = 2553320615076.

The previous prime is 5106641230147. The next prime is 5106641230231. The reversal of 5106641230154 is 4510321466015.

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., 3828373564129 + 1278267666025 = 1956623^2 + 1130605^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1276660307537 + ... + 1276660307540.

Almost surely, 2^{5106641230154} is an apocalyptic number.

5106641230154 is a deficient number, since it is larger than the sum of its proper divisors (2553320615080).

5106641230154 is a wasteful number, since it uses less digits than its factorization.

5106641230154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2553320615079.

The product of its (nonzero) digits is 86400, while the sum is 38.

Adding to 5106641230154 its reverse (4510321466015), we get a palindrome (9616962696169).

The spelling of 5106641230154 in words is "five trillion, one hundred six billion, six hundred forty-one million, two hundred thirty thousand, one hundred fifty-four".