75401100709 has 8 divisors (see below), whose sum is σ = 82259353440. Its totient is φ = 68543449200.

The previous prime is 75401100647. The next prime is 75401100713. The reversal of 75401100709 is 90700110457.

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 75401100709 - 2¹⁹ = 75400576421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75401100769) 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, 135579 + ... + 411319.

It is an arithmetic number, because the mean of its divisors is an integer number (10282419180).

Almost surely, 2^75401100709 is an apocalyptic number.

It is an amenable number.

75401100709 is a deficient number, since it is larger than the sum of its proper divisors (6858252731).

75401100709 is a wasteful number, since it uses less digits than its factorization.

75401100709 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300611.

The product of its (nonzero) digits is 8820, while the sum is 34.

The spelling of 75401100709 in words is "seventy-five billion, four hundred one million, one hundred thousand, seven hundred nine".