536615263541 has 16 divisors (see below), whose sum is σ = 626835360000. Its totient is φ = 459187891344.

The previous prime is 536615263531. The next prime is 536615263549. The reversal of 536615263541 is 145362516635.

It is not a de Polignac number, because 536615263541 - 2²² = 536611069237 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 (536615263549) 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, 1100450 + ... + 1511363.

It is an arithmetic number, because the mean of its divisors is an integer number (39177210000).

Almost surely, 2^536615263541 is an apocalyptic number.

It is an amenable number.

536615263541 is a deficient number, since it is larger than the sum of its proper divisors (90220096459).

536615263541 is an equidigital number, since it uses as much as digits as its factorization.

536615263541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2612433 (or 2612419 counting only the distinct ones).

The product of its digits is 1944000, while the sum is 47.

The spelling of 536615263541 in words is "five hundred thirty-six billion, six hundred fifteen million, two hundred sixty-three thousand, five hundred forty-one".