94081491541 has 4 divisors (see below), whose sum is σ = 94087521472. Its totient is φ = 94075461612.

The previous prime is 94081491473. The next prime is 94081491571. The reversal of 94081491541 is 14519418049.

It is a happy number.

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, and also an emirpimes, since its reverse is a distinct semiprime: 14519418049 = 367 ⋅39562447.

It is a cyclic number.

It is not a de Polignac number, because 94081491541 - 2⁹ = 94081491029 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 94081491491 and 94081491500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94081491571) 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, 2991501 + ... + 3022786.

It is an arithmetic number, because the mean of its divisors is an integer number (23521880368).

Almost surely, 2^94081491541 is an apocalyptic number.

It is an amenable number.

94081491541 is a deficient number, since it is larger than the sum of its proper divisors (6029931).

94081491541 is a wasteful number, since it uses less digits than its factorization.

94081491541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6029930.

The product of its (nonzero) digits is 207360, while the sum is 46.

The spelling of 94081491541 in words is "ninety-four billion, eighty-one million, four hundred ninety-one thousand, five hundred forty-one".