2011914125 has 16 divisors (see below), whose sum is σ = 2704014768. Its totient is φ = 1485720000.

The previous prime is 2011914103. The next prime is 2011914131. The reversal of 2011914125 is 5214191102.

It can be written as a sum of positive squares in 8 ways, for example, as 1163764996 + 848149129 = 34114^2 + 29123^2 .

It is not a de Polignac number, because 2011914125 - 2¹⁶ = 2011848589 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2011914094 and 2011914103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 617426 + ... + 620675.

It is an arithmetic number, because the mean of its divisors is an integer number (169000923).

Almost surely, 2^2011914125 is an apocalyptic number.

2011914125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2011914125 is a deficient number, since it is larger than the sum of its proper divisors (692100643).

2011914125 is a wasteful number, since it uses less digits than its factorization.

2011914125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1238129 (or 1238119 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 26.

The square root of 2011914125 is about 44854.3657295474. The cubic root of 2011914125 is about 1262.4179079387.

The spelling of 2011914125 in words is "two billion, eleven million, nine hundred fourteen thousand, one hundred twenty-five".