10155504550541 has 16 divisors (see below), whose sum is σ = 11843729040000. Its totient is φ = 8704295528544.

The previous prime is 10155504550397. The next prime is 10155504550549. The reversal of 10155504550541 is 14505540555101.

It is not a de Polignac number, because 10155504550541 - 2¹⁰ = 10155504549517 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 (10155504550549) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6460001 + ... + 7876713.

It is an arithmetic number, because the mean of its divisors is an integer number (740233065000).

Almost surely, 2^{10155504550541} is an apocalyptic number.

It is an amenable number.

10155504550541 is a deficient number, since it is larger than the sum of its proper divisors (1688224489459).

10155504550541 is an equidigital number, since it uses as much as digits as its factorization.

10155504550541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1437633 (or 1437619 counting only the distinct ones).

The product of its (nonzero) digits is 250000, while the sum is 41.

The spelling of 10155504550541 in words is "ten trillion, one hundred fifty-five billion, five hundred four million, five hundred fifty thousand, five hundred forty-one".