1152203136522 has 64 divisors (see below), whose sum is σ = 2329170170880. Its totient is φ = 379962576000.

The previous prime is 1152203136499. The next prime is 1152203136527. The reversal of 1152203136522 is 2256313022511.

It is a super-2 number, since 2×1152203136522² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1152203136527) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 316276833 + ... + 316280475.

It is an arithmetic number, because the mean of its divisors is an integer number (36393283920).

Almost surely, 2^{1152203136522} is an apocalyptic number.

1152203136522 is an abundant number, since it is smaller than the sum of its proper divisors (1176967034358).

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

1152203136522 is a wasteful number, since it uses less digits than its factorization.

1152203136522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5019.

The product of its (nonzero) digits is 21600, while the sum is 33.

The spelling of 1152203136522 in words is "one trillion, one hundred fifty-two billion, two hundred three million, one hundred thirty-six thousand, five hundred twenty-two".