125652063511 has 8 divisors (see below), whose sum is σ = 137337273584. Its totient is φ = 114255377280.

The previous prime is 125652063499. The next prime is 125652063547. The reversal of 125652063511 is 115360256521.

It is a happy number.

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 125652063511 - 2⁵ = 125652063479 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125652063211) 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, 72130050 + ... + 72131791.

It is an arithmetic number, because the mean of its divisors is an integer number (17167159198).

Almost surely, 2^125652063511 is an apocalyptic number.

125652063511 is a deficient number, since it is larger than the sum of its proper divisors (11685210073).

125652063511 is a wasteful number, since it uses less digits than its factorization.

125652063511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144261921.

The product of its (nonzero) digits is 54000, while the sum is 37.

The spelling of 125652063511 in words is "one hundred twenty-five billion, six hundred fifty-two million, sixty-three thousand, five hundred eleven".