101520275553052 has 12 divisors (see below), whose sum is σ = 177701962631256. Its totient is φ = 50748286229840.

The previous prime is 101520275553041. The next prime is 101520275553077. The reversal of 101520275553052 is 250355572025101.

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, 2962867399 + ... + 2962901662.

It is an arithmetic number, because the mean of its divisors is an integer number (14808496885938).

Almost surely, 2^{101520275553052} is an apocalyptic number.

It is an amenable number.

101520275553052 is a deficient number, since it is larger than the sum of its proper divisors (76181687078204).

101520275553052 is a wasteful number, since it uses less digits than its factorization.

101520275553052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5925773348 (or 5925773346 counting only the distinct ones).

The product of its (nonzero) digits is 525000, while the sum is 43.

The spelling of 101520275553052 in words is "one hundred one trillion, five hundred twenty billion, two hundred seventy-five million, five hundred fifty-three thousand, fifty-two".