75270726001 has 4 divisors (see below), whose sum is σ = 75272215104. Its totient is φ = 75269236900.

The previous prime is 75270725993. The next prime is 75270726019. The reversal of 75270726001 is 10062707257.

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, and also an emirpimes, since its reverse is a distinct semiprime: 10062707257 = 37 ⋅271965061.

It is a cyclic number.

It is not a de Polignac number, because 75270726001 - 2³ = 75270725993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (75270726031) 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, 665965 + ... + 770746.

It is an arithmetic number, because the mean of its divisors is an integer number (18818053776).

Almost surely, 2^75270726001 is an apocalyptic number.

It is an amenable number.

75270726001 is a deficient number, since it is larger than the sum of its proper divisors (1489103).

75270726001 is a wasteful number, since it uses less digits than its factorization.

75270726001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1489102.

The product of its (nonzero) digits is 41160, while the sum is 37.

The spelling of 75270726001 in words is "seventy-five billion, two hundred seventy million, seven hundred twenty-six thousand, one".