20127255073002 has 48 divisors (see below), whose sum is σ = 54369727993152. Its totient is φ = 5227858460160.

The previous prime is 20127255072983. The next prime is 20127255073021. The reversal of 20127255073002 is 20037055272102.

20127255073002 is a `hidden beast` number, since 2 + 0 + 1 + 2 + 72 + 550 + 7 + 30 + 0 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (20127255072983) and next prime (20127255073021).

It is a super-5 number, since 5×20127255073002⁵ (a number of 68 digits) contains 55555 as substring.

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 23 ways as a sum of consecutive naturals, for example, 7260913143 + ... + 7260915914.

It is an arithmetic number, because the mean of its divisors is an integer number (1132702666524).

Almost surely, 2^{20127255073002} is an apocalyptic number.

20127255073002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20127255073002 is an abundant number, since it is smaller than the sum of its proper divisors (34242472920150).

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

20127255073002 is a wasteful number, since it uses less digits than its factorization.

20127255073002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14521829083 (or 14521829080 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 36.

The spelling of 20127255073002 in words is "twenty trillion, one hundred twenty-seven billion, two hundred fifty-five million, seventy-three thousand, two".