10541137787 has 2 divisors, whose sum is σ = 10541137788. Its totient is φ = 10541137786.

The previous prime is 10541137727. The next prime is 10541137823. The reversal of 10541137787 is 78773114501.

It is a strong prime.

It is an emirp because it is prime and its reverse (78773114501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10541137787 - 2²⁰ = 10540089211 is a prime.

It is a super-2 number, since 2×10541137787² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10541137727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5270568893 + 5270568894.

It is an arithmetic number, because the mean of its divisors is an integer number (5270568894).

Almost surely, 2^10541137787 is an apocalyptic number.

10541137787 is a deficient number, since it is larger than the sum of its proper divisors (1).

10541137787 is an equidigital number, since it uses as much as digits as its factorization.

10541137787 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 164640, while the sum is 44.

The spelling of 10541137787 in words is "ten billion, five hundred forty-one million, one hundred thirty-seven thousand, seven hundred eighty-seven".