10645261016532 has 96 divisors (see below), whose sum is σ = 25522155630720. Its totient is φ = 3452076526080.

The previous prime is 10645261016531. The next prime is 10645261016543. The reversal of 10645261016532 is 23561016254601.

It is a super-2 number, since 2×10645261016532² (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 (10645261016531) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35951278 + ... + 36246170.

It is an arithmetic number, because the mean of its divisors is an integer number (265855787820).

Almost surely, 2^{10645261016532} is an apocalyptic number.

10645261016532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10645261016532 is an abundant number, since it is smaller than the sum of its proper divisors (14876894614188).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10645261016532 is a wasteful number, since it uses less digits than its factorization.

10645261016532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295433 (or 295431 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 42.

The spelling of 10645261016532 in words is "ten trillion, six hundred forty-five billion, two hundred sixty-one million, sixteen thousand, five hundred thirty-two".