541370085251 has 4 divisors (see below), whose sum is σ = 542108653632. Its totient is φ = 540631516872.

The previous prime is 541370085241. The next prime is 541370085253. The reversal of 541370085251 is 152580073145.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 541370085251 - 2⁶ = 541370085187 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 541370085199 and 541370085208.

It is not an unprimeable number, because it can be changed into a prime (541370085253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 369283091 + ... + 369284556.

It is an arithmetic number, because the mean of its divisors is an integer number (135527163408).

Almost surely, 2^541370085251 is an apocalyptic number.

541370085251 is a deficient number, since it is larger than the sum of its proper divisors (738568381).

541370085251 is an equidigital number, since it uses as much as digits as its factorization.

541370085251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 738568380.

The product of its (nonzero) digits is 168000, while the sum is 41.

The spelling of 541370085251 in words is "five hundred forty-one billion, three hundred seventy million, eighty-five thousand, two hundred fifty-one".