7540753045 has 8 divisors (see below), whose sum is σ = 10341604224. Its totient is φ = 5170802064.

The previous prime is 7540753013. The next prime is 7540753111. The reversal of 7540753045 is 5403570457.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7540753045 - 2⁵ = 7540753013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7540752989 and 7540753007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107725009 + ... + 107725078.

It is an arithmetic number, because the mean of its divisors is an integer number (1292700528).

Almost surely, 2^7540753045 is an apocalyptic number.

It is an amenable number.

7540753045 is a deficient number, since it is larger than the sum of its proper divisors (2800851179).

7540753045 is a wasteful number, since it uses less digits than its factorization.

7540753045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215450099.

The product of its (nonzero) digits is 294000, while the sum is 40.

The square root of 7540753045 is about 86837.5094357271. The cubic root of 7540753045 is about 1960.9728133632.

The spelling of 7540753045 in words is "seven billion, five hundred forty million, seven hundred fifty-three thousand, forty-five".