1141515331352 has 64 divisors (see below), whose sum is σ = 2360458657440. Its totient is φ = 513222220800.

The previous prime is 1141515331343. The next prime is 1141515331427. The reversal of 1141515331352 is 2531335151411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3168602 + ... + 3510422.

Almost surely, 2^{1141515331352} 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 1141515331352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1180229328720).

1141515331352 is an abundant number, since it is smaller than the sum of its proper divisors (1218943326088).

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

1141515331352 is a wasteful number, since it uses less digits than its factorization.

1141515331352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342252 (or 342248 counting only the distinct ones).

The product of its digits is 27000, while the sum is 35.

The spelling of 1141515331352 in words is "one trillion, one hundred forty-one billion, five hundred fifteen million, three hundred thirty-one thousand, three hundred fifty-two".