1351152650752 has 160 divisors (see below), whose sum is σ = 2991606203520. Its totient is φ = 606763745280.

The previous prime is 1351152650719. The next prime is 1351152650753. The reversal of 1351152650752 is 2570562511531.

It is a super-3 number, since 3×1351152650752³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 1351152650699 and 1351152650708.

It is not an unprimeable number, because it can be changed into a prime (1351152650753) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25256352 + ... + 25309792.

It is an arithmetic number, because the mean of its divisors is an integer number (18697538772).

Almost surely, 2^{1351152650752} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1351152650752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1495803101760).

1351152650752 is an abundant number, since it is smaller than the sum of its proper divisors (1640453552768).

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

1351152650752 is a wasteful number, since it uses less digits than its factorization.

1351152650752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53614 (or 53598 counting only the distinct ones).

The product of its (nonzero) digits is 315000, while the sum is 43.

The spelling of 1351152650752 in words is "one trillion, three hundred fifty-one billion, one hundred fifty-two million, six hundred fifty thousand, seven hundred fifty-two".