7545641341 has 8 divisors (see below), whose sum is σ = 8920955520. Its totient is φ = 6244668528.

The previous prime is 7545641329. The next prime is 7545641347. The reversal of 7545641341 is 1431465457.

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

It is not a de Polignac number, because 7545641341 - 2²⁵ = 7512086909 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7545641294 and 7545641303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7545641347) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 18585121 + ... + 18585526.

It is an arithmetic number, because the mean of its divisors is an integer number (1115119440).

Almost surely, 2^7545641341 is an apocalyptic number.

It is an amenable number.

7545641341 is a deficient number, since it is larger than the sum of its proper divisors (1375314179).

7545641341 is a wasteful number, since it uses less digits than its factorization.

7545641341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37170683.

The product of its digits is 201600, while the sum is 40.

The square root of 7545641341 is about 86865.6510998450. The cubic root of 7545641341 is about 1961.3964556224.

The spelling of 7545641341 in words is "seven billion, five hundred forty-five million, six hundred forty-one thousand, three hundred forty-one".