15551452652092 has 24 divisors (see below), whose sum is σ = 32932487970144. Its totient is φ = 6272854851072.

The previous prime is 15551452652089. The next prime is 15551452652111. The reversal of 15551452652092 is 29025625415551.

It is a super-3 number, since 3×15551452652092³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16335559033 + ... + 16335559984.

It is an arithmetic number, because the mean of its divisors is an integer number (1372186998756).

Almost surely, 2^{15551452652092} is an apocalyptic number.

It is an amenable number.

15551452652092 is an abundant number, since it is smaller than the sum of its proper divisors (17381035318052).

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

15551452652092 is a wasteful number, since it uses less digits than its factorization.

15551452652092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32671119045 (or 32671119043 counting only the distinct ones).

The product of its (nonzero) digits is 5400000, while the sum is 52.

The spelling of 15551452652092 in words is "fifteen trillion, five hundred fifty-one billion, four hundred fifty-two million, six hundred fifty-two thousand, ninety-two".