11622003361520 has 80 divisors (see below), whose sum is σ = 29383898292288. Its totient is φ = 4257089925120.

The previous prime is 11622003361489. The next prime is 11622003361567. The reversal of 11622003361520 is 2516330022611.

It is a happy number.

11622003361520 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

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, 115430636 + ... + 115531275.

Almost surely, 2^{11622003361520} is an apocalyptic number.

11622003361520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11622003361520 is an abundant number, since it is smaller than the sum of its proper divisors (17761894930768).

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

11622003361520 is a wasteful number, since it uses less digits than its factorization.

11622003361520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230961978 (or 230961972 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

The spelling of 11622003361520 in words is "eleven trillion, six hundred twenty-two billion, three million, three hundred sixty-one thousand, five hundred twenty".