1352612016053 has 8 divisors (see below), whose sum is σ = 1481562857880. Its totient is φ = 1229148444160.

The previous prime is 1352612016043. The next prime is 1352612016061. The reversal of 1352612016053 is 3506102162531.

It can be written as a sum of positive squares in 4 ways, for example, as 674463060049 + 678148956004 = 821257^2 + 823498^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1352612016053 is a prime.

It is a super-2 number, since 2×1352612016053² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1352612016023) 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, 1371816968 + ... + 1371817953.

It is an arithmetic number, because the mean of its divisors is an integer number (185195357235).

Almost surely, 2^{1352612016053} is an apocalyptic number.

It is an amenable number.

1352612016053 is a deficient number, since it is larger than the sum of its proper divisors (128950841827).

1352612016053 is a wasteful number, since it uses less digits than its factorization.

1352612016053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2743634967.

The product of its (nonzero) digits is 32400, while the sum is 35.

Adding to 1352612016053 its reverse (3506102162531), we get a palindrome (4858714178584).

The spelling of 1352612016053 in words is "one trillion, three hundred fifty-two billion, six hundred twelve million, sixteen thousand, fifty-three".