2281362510532 has 24 divisors (see below), whose sum is σ = 4565869640640. Its totient is φ = 977052943200.

The previous prime is 2281362510523. The next prime is 2281362510569. The reversal of 2281362510532 is 2350152631822.

It is a super-2 number, since 2×2281362510532² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28035607 + ... + 28116862.

It is an arithmetic number, because the mean of its divisors is an integer number (190244568360).

Almost surely, 2^{2281362510532} is an apocalyptic number.

It is an amenable number.

2281362510532 is an abundant number, since it is smaller than the sum of its proper divisors (2284507130108).

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

2281362510532 is a wasteful number, since it uses less digits than its factorization.

2281362510532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56153931 (or 56153929 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 40.

The spelling of 2281362510532 in words is "two trillion, two hundred eighty-one billion, three hundred sixty-two million, five hundred ten thousand, five hundred thirty-two".