1352612120356 has 48 divisors (see below), whose sum is σ = 2715648026112. Its totient is φ = 577457942400.

The previous prime is 1352612120341. The next prime is 1352612120371. The reversal of 1352612120356 is 6530212162531.

It is an interprime number because it is at equal distance from previous prime (1352612120341) and next prime (1352612120371).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67227210 + ... + 67247326.

It is an arithmetic number, because the mean of its divisors is an integer number (56576000544).

Almost surely, 2^{1352612120356} is an apocalyptic number.

It is an amenable number.

1352612120356 is an abundant number, since it is smaller than the sum of its proper divisors (1363035905756).

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

1352612120356 is a wasteful number, since it uses less digits than its factorization.

1352612120356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29260 (or 29258 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 37.

Adding to 1352612120356 its reverse (6530212162531), we get a palindrome (7882824282887).

The spelling of 1352612120356 in words is "one trillion, three hundred fifty-two billion, six hundred twelve million, one hundred twenty thousand, three hundred fifty-six".