15063875402940 has 768 divisors, whose sum is σ = 61197534720000. Its totient is φ = 2985275326464.

The previous prime is 15063875402921. The next prime is 15063875403007. The reversal of 15063875402940 is 4920457836051.

It is a happy number.

15063875402940 is a `hidden beast` number, since 1 + 5 + 0 + 6 + 3 + 8 + 7 + 540 + 2 + 94 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 416836552 + ... + 416872688.

It is an arithmetic number, because the mean of its divisors is an integer number (79684290000).

It is a 1-persistent number, because it is pandigital, but 2⋅15063875402940 = 30127750805880 is not.

Almost surely, 2^{15063875402940} is an apocalyptic number.

15063875402940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 15063875402940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30598767360000).

15063875402940 is an abundant number, since it is smaller than the sum of its proper divisors (46133659317060).

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

15063875402940 is a wasteful number, since it uses less digits than its factorization.

15063875402940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36691 (or 36683 counting only the distinct ones).

The product of its (nonzero) digits is 7257600, while the sum is 54.

The spelling of 15063875402940 in words is "fifteen trillion, sixty-three billion, eight hundred seventy-five million, four hundred two thousand, nine hundred forty".