128883551253038 has 8 divisors (see below), whose sum is σ = 193326085803888. Its totient is φ = 64441522651744.

The previous prime is 128883551253001. The next prime is 128883551253091. The reversal of 128883551253038 is 830352155388821.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×128883551253038² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125849906 + ... + 126869877.

It is an arithmetic number, because the mean of its divisors is an integer number (24165760725486).

Almost surely, 2^{128883551253038} is an apocalyptic number.

128883551253038 is a deficient number, since it is larger than the sum of its proper divisors (64442534550850).

128883551253038 is a wasteful number, since it uses less digits than its factorization.

128883551253038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252974778.

The product of its (nonzero) digits is 55296000, while the sum is 62.

The spelling of 128883551253038 in words is "one hundred twenty-eight trillion, eight hundred eighty-three billion, five hundred fifty-one million, two hundred fifty-three thousand, thirty-eight".