7007561540201 has 4 divisors (see below), whose sum is σ = 7008848990352. Its totient is φ = 7006274090052.

The previous prime is 7007561540149. The next prime is 7007561540251. The reversal of 7007561540201 is 1020451657007.

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 7007561540201 - 2²⁶ = 7007494431337 is a prime.

It is a super-2 number, since 2×7007561540201² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7007561540251) 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, 643716911 + ... + 643727796.

It is an arithmetic number, because the mean of its divisors is an integer number (1752212247588).

Almost surely, 2^{7007561540201} is an apocalyptic number.

It is an amenable number.

7007561540201 is a deficient number, since it is larger than the sum of its proper divisors (1287450151).

7007561540201 is a wasteful number, since it uses less digits than its factorization.

7007561540201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1287450150.

The product of its (nonzero) digits is 58800, while the sum is 38.

The spelling of 7007561540201 in words is "seven trillion, seven billion, five hundred sixty-one million, five hundred forty thousand, two hundred one".