75014109574 has 16 divisors (see below), whose sum is σ = 116587337040. Its totient is φ = 36175653280.

The previous prime is 75014109571. The next prime is 75014109581. The reversal of 75014109574 is 47590141057.

It is a happy number.

It is a super-2 number, since 2×75014109574² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 75014109574.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75014109571) 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, 5991037 + ... + 6003544.

It is an arithmetic number, because the mean of its divisors is an integer number (7286708565).

Almost surely, 2^75014109574 is an apocalyptic number.

75014109574 is a deficient number, since it is larger than the sum of its proper divisors (41573227466).

75014109574 is a wasteful number, since it uses less digits than its factorization.

75014109574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11994695.

The product of its (nonzero) digits is 176400, while the sum is 43.

The spelling of 75014109574 in words is "seventy-five billion, fourteen million, one hundred nine thousand, five hundred seventy-four".