1052023403532 has 24 divisors (see below), whose sum is σ = 2455079454576. Its totient is φ = 350623299328.

The previous prime is 1052023403531. The next prime is 1052023403533. The reversal of 1052023403532 is 2353043202501.

It is an interprime number because it is at equal distance from previous prime (1052023403531) and next prime (1052023403533).

It is a super-2 number, since 2×1052023403532² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1052023403532.

It is not an unprimeable number, because it can be changed into a prime (1052023403531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6310353 + ... + 6474920.

It is an arithmetic number, because the mean of its divisors is an integer number (102294977274).

Almost surely, 2^{1052023403532} is an apocalyptic number.

1052023403532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1052023403532 is an abundant number, since it is smaller than the sum of its proper divisors (1403056051044).

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

1052023403532 is a wasteful number, since it uses less digits than its factorization.

1052023403532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12792137 (or 12792135 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 30.

The spelling of 1052023403532 in words is "one trillion, fifty-two billion, twenty-three million, four hundred three thousand, five hundred thirty-two".