15054642663132 has 12 divisors (see below), whose sum is σ = 35127499547336. Its totient is φ = 5018214221040.

The previous prime is 15054642663107. The next prime is 15054642663223. The reversal of 15054642663132 is 23136624645051.

It is a tau number, because it is divible by the number of its divisors (12).

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 3 ways as a sum of consecutive naturals, for example, 627276777619 + ... + 627276777642.

Almost surely, 2^{15054642663132} is an apocalyptic number.

15054642663132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

15054642663132 is an abundant number, since it is smaller than the sum of its proper divisors (20072856884204).

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

15054642663132 is a wasteful number, since it uses less digits than its factorization.

15054642663132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1254553555268 (or 1254553555266 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 48.

The spelling of 15054642663132 in words is "fifteen trillion, fifty-four billion, six hundred forty-two million, six hundred sixty-three thousand, one hundred thirty-two".