354525555541 has 4 divisors (see below), whose sum is σ = 354535066432. Its totient is φ = 354516044652.

The previous prime is 354525555521. The next prime is 354525555583. The reversal of 354525555541 is 145555525453.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 354525555541 - 2⁹ = 354525555029 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 (354525555521) 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, 4699311 + ... + 4774156.

It is an arithmetic number, because the mean of its divisors is an integer number (88633766608).

Almost surely, 2^354525555541 is an apocalyptic number.

It is an amenable number.

354525555541 is a deficient number, since it is larger than the sum of its proper divisors (9510891).

354525555541 is an equidigital number, since it uses as much as digits as its factorization.

354525555541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9510890.

The product of its digits is 7500000, while the sum is 49.

The spelling of 354525555541 in words is "three hundred fifty-four billion, five hundred twenty-five million, five hundred fifty-five thousand, five hundred forty-one".