120026252157305 has 8 divisors (see below), whose sum is σ = 155110848941832. Its totient is φ = 88634770823808.

The previous prime is 120026252157241. The next prime is 120026252157311. The reversal of 120026252157305 is 503751252620021.

It can be written as a sum of positive squares in 4 ways, for example, as 13755286451344 + 106270965705961 = 3708812^2 + 10308781^2 .

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 120026252157305 - 2⁶ = 120026252157241 is a prime.

It is a super-4 number, since 4×120026252157305⁴ (a number of 57 digits) contains 4444 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 923278862684 + ... + 923278862813.

It is an arithmetic number, because the mean of its divisors is an integer number (19388856117729).

Almost surely, 2^{120026252157305} is an apocalyptic number.

It is an amenable number.

120026252157305 is a deficient number, since it is larger than the sum of its proper divisors (35084596784527).

120026252157305 is a wasteful number, since it uses less digits than its factorization.

120026252157305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1846557725515.

The product of its (nonzero) digits is 252000, while the sum is 41.

The spelling of 120026252157305 in words is "one hundred twenty trillion, twenty-six billion, two hundred fifty-two million, one hundred fifty-seven thousand, three hundred five".