1352612051442 has 16 divisors (see below), whose sum is σ = 3005804558880. Its totient is φ = 450870683796.

The previous prime is 1352612051437. The next prime is 1352612051443. The reversal of 1352612051442 is 2441502162531.

1352612051442 is a `hidden beast` number, since 1 + 3 + 5 + 2 + 6 + 1 + 205 + 1 + 442 = 666.

It is a super-2 number, since 2×1352612051442² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1352612051397 and 1352612051406.

It is not an unprimeable number, because it can be changed into a prime (1352612051443) 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, 12524185608 + ... + 12524185715.

It is an arithmetic number, because the mean of its divisors is an integer number (187862784930).

Almost surely, 2^{1352612051442} is an apocalyptic number.

1352612051442 is an abundant number, since it is smaller than the sum of its proper divisors (1653192507438).

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

1352612051442 is a wasteful number, since it uses less digits than its factorization.

1352612051442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25048371334 (or 25048371328 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The spelling of 1352612051442 in words is "one trillion, three hundred fifty-two billion, six hundred twelve million, fifty-one thousand, four hundred forty-two".