147672855254 has 4 divisors (see below), whose sum is σ = 221509282884. Its totient is φ = 73836427626.

The previous prime is 147672855247. The next prime is 147672855311. The reversal of 147672855254 is 452558276741.

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

It is a self number, because there is not a number n which added to its sum of digits gives 147672855254.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36918213812 + ... + 36918213815.

It is an arithmetic number, because the mean of its divisors is an integer number (55377320721).

Almost surely, 2^147672855254 is an apocalyptic number.

147672855254 is a deficient number, since it is larger than the sum of its proper divisors (73836427630).

147672855254 is an equidigital number, since it uses as much as digits as its factorization.

147672855254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73836427629.

The product of its digits is 18816000, while the sum is 56.

The spelling of 147672855254 in words is "one hundred forty-seven billion, six hundred seventy-two million, eight hundred fifty-five thousand, two hundred fifty-four".