75152004853 has 4 divisors (see below), whose sum is σ = 75209949100. Its totient is φ = 75094060608.

The previous prime is 75152004773. The next prime is 75152004859. The reversal of 75152004853 is 35840025157.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 35840025157 = 78479 ⋅456683.

It can be written as a sum of positive squares in 2 ways, for example, as 53665428964 + 21486575889 = 231658^2 + 146583^2 .

It is a cyclic number.

It is not a de Polignac number, because 75152004853 - 2⁹ = 75152004341 is a prime.

It is a super-3 number, since 3×75152004853³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75152004859) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28970178 + ... + 28972771.

It is an arithmetic number, because the mean of its divisors is an integer number (18802487275).

Almost surely, 2^75152004853 is an apocalyptic number.

It is an amenable number.

75152004853 is a deficient number, since it is larger than the sum of its proper divisors (57944247).

75152004853 is a wasteful number, since it uses less digits than its factorization.

75152004853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57944246.

The product of its (nonzero) digits is 168000, while the sum is 40.

The spelling of 75152004853 in words is "seventy-five billion, one hundred fifty-two million, four thousand, eight hundred fifty-three".