7457272704001 has 4 divisors (see below), whose sum is σ = 7473379124992. Its totient is φ = 7441166283012.

The previous prime is 7457272703971. The next prime is 7457272704053. The reversal of 7457272704001 is 1004072727547.

It is a happy number.

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 7457272704001 - 2³¹ = 7455125220353 is a prime.

It is a super-2 number, since 2×7457272704001² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7457272704061) 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, 8053209801 + ... + 8053210726.

It is an arithmetic number, because the mean of its divisors is an integer number (1868344781248).

Almost surely, 2^{7457272704001} is an apocalyptic number.

It is an amenable number.

7457272704001 is a deficient number, since it is larger than the sum of its proper divisors (16106420991).

7457272704001 is a wasteful number, since it uses less digits than its factorization.

7457272704001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16106420990.

The product of its (nonzero) digits is 768320, while the sum is 46.

The spelling of 7457272704001 in words is "seven trillion, four hundred fifty-seven billion, two hundred seventy-two million, seven hundred four thousand, one".