10536821241551 has 16 divisors (see below), whose sum is σ = 12099846182400. Its totient is φ = 9074663913600.

The previous prime is 10536821241521. The next prime is 10536821241559. The reversal of 10536821241551 is 15514212863501.

It is a cyclic number.

It is not a de Polignac number, because 10536821241551 - 2³⁴ = 10519641372367 is a prime.

It is a super-2 number, since 2×10536821241551² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10536821241559) 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, 20191130 + ... + 20706408.

It is an arithmetic number, because the mean of its divisors is an integer number (756240386400).

Almost surely, 2^{10536821241551} is an apocalyptic number.

10536821241551 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10536821241551 is a deficient number, since it is larger than the sum of its proper divisors (1563024940849).

10536821241551 is a wasteful number, since it uses less digits than its factorization.

10536821241551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 613150.

The product of its (nonzero) digits is 288000, while the sum is 44.

The spelling of 10536821241551 in words is "ten trillion, five hundred thirty-six billion, eight hundred twenty-one million, two hundred forty-one thousand, five hundred fifty-one".