1612534075332 has 24 divisors (see below), whose sum is σ = 3864270848256. Its totient is φ = 522984024288.

The previous prime is 1612534075331. The next prime is 1612534075337. The reversal of 1612534075332 is 2335704352161.

It is a happy number.

It is a super-2 number, since 2×1612534075332² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1612534075331) 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, 1815916308 + ... + 1815917195.

It is an arithmetic number, because the mean of its divisors is an integer number (161011285344).

Almost surely, 2^{1612534075332} is an apocalyptic number.

1612534075332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1612534075332 is an abundant number, since it is smaller than the sum of its proper divisors (2251736772924).

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

1612534075332 is a wasteful number, since it uses less digits than its factorization.

1612534075332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3631833547 (or 3631833545 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 42.

The spelling of 1612534075332 in words is "one trillion, six hundred twelve billion, five hundred thirty-four million, seventy-five thousand, three hundred thirty-two".