225102771154 has 8 divisors (see below), whose sum is σ = 343377108720. Its totient is φ = 110643734916.

The previous prime is 225102771083. The next prime is 225102771191. The reversal of 225102771154 is 451177201522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 953825184 + ... + 953825419.

It is an arithmetic number, because the mean of its divisors is an integer number (42922138590).

Almost surely, 2^225102771154 is an apocalyptic number.

225102771154 is a deficient number, since it is larger than the sum of its proper divisors (118274337566).

225102771154 is a wasteful number, since it uses less digits than its factorization.

225102771154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1907650664.

The product of its (nonzero) digits is 39200, while the sum is 37.

Adding to 225102771154 its reverse (451177201522), we get a palindrome (676279972676).

The spelling of 225102771154 in words is "two hundred twenty-five billion, one hundred two million, seven hundred seventy-one thousand, one hundred fifty-four".