202554145113 has 8 divisors (see below), whose sum is σ = 270136042176. Its totient is φ = 135004172400.

The previous prime is 202554145069. The next prime is 202554145127. The reversal of 202554145113 is 311541455202.

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

It is not a de Polignac number, because 202554145113 - 2⁹ = 202554144601 is a prime.

It is not an unprimeable number, because it can be changed into a prime (202554145193) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7966278 + ... + 7991663.

It is an arithmetic number, because the mean of its divisors is an integer number (33767005272).

Almost surely, 2^202554145113 is an apocalyptic number.

It is an amenable number.

202554145113 is a deficient number, since it is larger than the sum of its proper divisors (67581897063).

202554145113 is a wasteful number, since it uses less digits than its factorization.

202554145113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15962175.

The product of its (nonzero) digits is 24000, while the sum is 33.

The spelling of 202554145113 in words is "two hundred two billion, five hundred fifty-four million, one hundred forty-five thousand, one hundred thirteen".