7540137125 has 16 divisors (see below), whose sum is σ = 9425894400. Its totient is φ = 6021979600.

The previous prime is 7540137113. The next prime is 7540137131. The reversal of 7540137125 is 5217310457.

It is not a de Polignac number, because 7540137125 - 2⁸ = 7540136869 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24524 + ... + 125226.

It is an arithmetic number, because the mean of its divisors is an integer number (589118400).

Almost surely, 2^7540137125 is an apocalyptic number.

It is an amenable number.

7540137125 is a deficient number, since it is larger than the sum of its proper divisors (1885757275).

7540137125 is a wasteful number, since it uses less digits than its factorization.

7540137125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101317 (or 101307 counting only the distinct ones).

The product of its (nonzero) digits is 29400, while the sum is 35.

The square root of 7540137125 is about 86833.9629695662. The cubic root of 7540137125 is about 1960.9194219113.

The spelling of 7540137125 in words is "seven billion, five hundred forty million, one hundred thirty-seven thousand, one hundred twenty-five".