202531452551141 has 8 divisors (see below), whose sum is σ = 231464824365504. Its totient is φ = 173598157527840.

The previous prime is 202531452551123. The next prime is 202531452551189. The reversal of 202531452551141 is 141155254135202.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-202531452551141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202531452551741) 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, 13430615 + ... + 24195956.

It is an arithmetic number, because the mean of its divisors is an integer number (28933103045688).

Almost surely, 2^{202531452551141} is an apocalyptic number.

It is an amenable number.

202531452551141 is a deficient number, since it is larger than the sum of its proper divisors (28933371814363).

202531452551141 is an equidigital number, since it uses as much as digits as its factorization.

202531452551141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38395531.

The product of its (nonzero) digits is 240000, while the sum is 41.

The spelling of 202531452551141 in words is "two hundred two trillion, five hundred thirty-one billion, four hundred fifty-two million, five hundred fifty-one thousand, one hundred forty-one".