154010335225 has 6 divisors (see below), whose sum is σ = 190972815710. Its totient is φ = 123208268160.

The previous prime is 154010335183. The next prime is 154010335231. The reversal of 154010335225 is 522533010451.

It can be written as a sum of positive squares in 3 ways, for example, as 662908009 + 153347427216 = 25747^2 + 391596^2 .

It is not a de Polignac number, because 154010335225 - 2⁷ = 154010335097 is a prime.

It is a super-2 number, since 2×154010335225² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3080206680 + ... + 3080206729.

Almost surely, 2^154010335225 is an apocalyptic number.

It is an amenable number.

154010335225 is a deficient number, since it is larger than the sum of its proper divisors (36962480485).

154010335225 is an equidigital number, since it uses as much as digits as its factorization.

154010335225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6160413419 (or 6160413414 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 31.

Adding to 154010335225 its reverse (522533010451), we get a palindrome (676543345676).

The spelling of 154010335225 in words is "one hundred fifty-four billion, ten million, three hundred thirty-five thousand, two hundred twenty-five".