75876640273 has 8 divisors (see below), whose sum is σ = 86725488960. Its totient is φ = 65030123760.

The previous prime is 75876640249. The next prime is 75876640291. The reversal of 75876640273 is 37204667857.

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

It is not a de Polignac number, because 75876640273 - 2¹⁷ = 75876509201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (75876680273) 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, 512758 + ... + 643951.

It is an arithmetic number, because the mean of its divisors is an integer number (10840686120).

Almost surely, 2^75876640273 is an apocalyptic number.

It is an amenable number.

75876640273 is a deficient number, since it is larger than the sum of its proper divisors (10848848687).

75876640273 is a wasteful number, since it uses less digits than its factorization.

75876640273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1166087.

The product of its (nonzero) digits is 11854080, while the sum is 55.

The spelling of 75876640273 in words is "seventy-five billion, eight hundred seventy-six million, six hundred forty thousand, two hundred seventy-three".