125233323315511 has 8 divisors (see below), whose sum is σ = 136877408406144. Its totient is φ = 114064507004160.

The previous prime is 125233323315491. The next prime is 125233323315523. The reversal of 125233323315511 is 115513323332521.

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 125233323315511 - 2¹³ = 125233323307319 is a prime.

It is a super-3 number, since 3×125233323315511³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125233323345511) 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, 118817194270 + ... + 118817195323.

It is an arithmetic number, because the mean of its divisors is an integer number (17109676050768).

Almost surely, 2^{125233323315511} is an apocalyptic number.

125233323315511 is a deficient number, since it is larger than the sum of its proper divisors (11644085090633).

125233323315511 is a wasteful number, since it uses less digits than its factorization.

125233323315511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237634389641.

The product of its digits is 243000, while the sum is 40.

The spelling of 125233323315511 in words is "one hundred twenty-five trillion, two hundred thirty-three billion, three hundred twenty-three million, three hundred fifteen thousand, five hundred eleven".