120026252156513 has 8 divisors (see below), whose sum is σ = 122964812087040. Its totient is φ = 117088220338720.

The previous prime is 120026252156509. The next prime is 120026252156549. The reversal of 120026252156513 is 315651252620021.

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

It is a cyclic number.

It is not a de Polignac number, because 120026252156513 - 2² = 120026252156509 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120026252158513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131568053 + ... + 132477186.

It is an arithmetic number, because the mean of its divisors is an integer number (15370601510880).

Almost surely, 2^{120026252156513} is an apocalyptic number.

It is an amenable number.

120026252156513 is a deficient number, since it is larger than the sum of its proper divisors (2938559930527).

120026252156513 is a wasteful number, since it uses less digits than its factorization.

120026252156513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264056367.

The product of its (nonzero) digits is 216000, while the sum is 41.

The spelling of 120026252156513 in words is "one hundred twenty trillion, twenty-six billion, two hundred fifty-two million, one hundred fifty-six thousand, five hundred thirteen".