1135054725 has 72 divisors (see below), whose sum is σ = 2278598208. Its totient is φ = 488294400.

The previous prime is 1135054721. The next prime is 1135054741. The reversal of 1135054725 is 5274505311.

1135054725 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1135054725 - 2² = 1135054721 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1135054721) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 147985 + ... + 155465.

Almost surely, 2^1135054725 is an apocalyptic number.

1135054725 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1135054725 is an abundant number, since it is smaller than the sum of its proper divisors (1143543483).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1135054725 is a wasteful number, since it uses less digits than its factorization.

1135054725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7535 (or 7513 counting only the distinct ones).

The product of its (nonzero) digits is 21000, while the sum is 33.

The square root of 1135054725 is about 33690.5732364411. The cubic root of 1135054725 is about 1043.1311959473.

The spelling of 1135054725 in words is "one billion, one hundred thirty-five million, fifty-four thousand, seven hundred twenty-five".