7538541260 has 24 divisors (see below), whose sum is σ = 16217058816. Its totient is φ = 2941869440.

The previous prime is 7538541253. The next prime is 7538541277. The reversal of 7538541260 is 621458357.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4595852 + ... + 4597491.

It is an arithmetic number, because the mean of its divisors is an integer number (675710784).

Almost surely, 2^7538541260 is an apocalyptic number.

It is an amenable number.

7538541260 is an abundant number, since it is smaller than the sum of its proper divisors (8678517556).

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

7538541260 is a wasteful number, since it uses less digits than its factorization.

7538541260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9193393 (or 9193391 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 41.

The square root of 7538541260 is about 86824.7733080830. The cubic root of 7538541260 is about 1960.7810697203.

The spelling of 7538541260 in words is "seven billion, five hundred thirty-eight million, five hundred forty-one thousand, two hundred sixty".