887048262387541 has 4 divisors (see below), whose sum is σ = 892922754191584. Its totient is φ = 881173770583500.

The previous prime is 887048262387509. The next prime is 887048262387557. The reversal of 887048262387541 is 145783262840788.

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 887048262387541 - 2⁵ = 887048262387509 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 (887048262384541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2937245901795 + ... + 2937245902096.

It is an arithmetic number, because the mean of its divisors is an integer number (223230688547896).

Almost surely, 2^{887048262387541} is an apocalyptic number.

It is an amenable number.

887048262387541 is a deficient number, since it is larger than the sum of its proper divisors (5874491804043).

887048262387541 is a wasteful number, since it uses less digits than its factorization.

887048262387541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5874491804042.

The product of its (nonzero) digits is 1156055040, while the sum is 73.

The spelling of 887048262387541 in words is "eight hundred eighty-seven trillion, forty-eight billion, two hundred sixty-two million, three hundred eighty-seven thousand, five hundred forty-one".