125062553011 has 32 divisors (see below), whose sum is σ = 140449510656. Its totient is φ = 110374272000.

The previous prime is 125062553009. The next prime is 125062553017. The reversal of 125062553011 is 110355260521.

It is a cyclic number.

It is not a de Polignac number, because 125062553011 - 2¹ = 125062553009 is a prime.

It is a super-2 number, since 2×125062553011² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (125062553017) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 114630576 + ... + 114631666.

It is an arithmetic number, because the mean of its divisors is an integer number (4389047208).

Almost surely, 2^125062553011 is an apocalyptic number.

125062553011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

125062553011 is a deficient number, since it is larger than the sum of its proper divisors (15386957645).

125062553011 is a wasteful number, since it uses less digits than its factorization.

125062553011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2163.

The product of its (nonzero) digits is 9000, while the sum is 31.

The spelling of 125062553011 in words is "one hundred twenty-five billion, sixty-two million, five hundred fifty-three thousand, eleven".