75072753387883 has 8 divisors (see below), whose sum is σ = 76490922364416. Its totient is φ = 73664606807400.

The previous prime is 75072753387869. The next prime is 75072753387913. The reversal of 75072753387883 is 38878335727057.

It is a happy number.

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 75072753387883 - 2⁹ = 75072753387371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (75072753387803) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2505583891 + ... + 2505613852.

It is an arithmetic number, because the mean of its divisors is an integer number (9561365295552).

Almost surely, 2^{75072753387883} is an apocalyptic number.

75072753387883 is a deficient number, since it is larger than the sum of its proper divisors (1418168976533).

75072753387883 is a wasteful number, since it uses less digits than its factorization.

75072753387883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5011198025.

The product of its (nonzero) digits is 1659571200, while the sum is 73.

The spelling of 75072753387883 in words is "seventy-five trillion, seventy-two billion, seven hundred fifty-three million, three hundred eighty-seven thousand, eight hundred eighty-three".