75426097337 has 4 divisors (see below), whose sum is σ = 75432545280. Its totient is φ = 75419649396.

The previous prime is 75426097319. The next prime is 75426097391. The reversal of 75426097337 is 73379062457.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 75426097337 - 2⁶ = 75426097273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (75426097937) 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, 3206393 + ... + 3229830.

It is an arithmetic number, because the mean of its divisors is an integer number (18858136320).

Almost surely, 2^75426097337 is an apocalyptic number.

It is an amenable number.

75426097337 is a deficient number, since it is larger than the sum of its proper divisors (6447943).

75426097337 is a wasteful number, since it uses less digits than its factorization.

75426097337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6447942.

The product of its (nonzero) digits is 6667920, while the sum is 53.

The spelling of 75426097337 in words is "seventy-five billion, four hundred twenty-six million, ninety-seven thousand, three hundred thirty-seven".