1151501443352 has 48 divisors (see below), whose sum is σ = 2342245650480. Its totient is φ = 530479497600.

The previous prime is 1151501443333. The next prime is 1151501443409. The reversal of 1151501443352 is 2533441051511.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 55724 + ... + 1518587.

It is an arithmetic number, because the mean of its divisors is an integer number (48796784385).

Almost surely, 2^{1151501443352} is an apocalyptic number.

It is an amenable number.

1151501443352 is an abundant number, since it is smaller than the sum of its proper divisors (1190744207128).

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

1151501443352 is a wasteful number, since it uses less digits than its factorization.

1151501443352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1574884 (or 1574867 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 35.

Adding to 1151501443352 its reverse (2533441051511), we get a palindrome (3684942494863).

The spelling of 1151501443352 in words is "one trillion, one hundred fifty-one billion, five hundred one million, four hundred forty-three thousand, three hundred fifty-two".