7201130536157 has 4 divisors (see below), whose sum is σ = 7201181537856. Its totient is φ = 7201079534460.

The previous prime is 7201130536153. The next prime is 7201130536163. The reversal of 7201130536157 is 7516350311027.

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 7201130536157 - 2² = 7201130536153 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7201130536151) 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, 25288469 + ... + 25571642.

It is an arithmetic number, because the mean of its divisors is an integer number (1800295384464).

Almost surely, 2^{7201130536157} is an apocalyptic number.

It is an amenable number.

7201130536157 is a deficient number, since it is larger than the sum of its proper divisors (51001699).

7201130536157 is a wasteful number, since it uses less digits than its factorization.

7201130536157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51001698.

The product of its (nonzero) digits is 132300, while the sum is 41.

The spelling of 7201130536157 in words is "seven trillion, two hundred one billion, one hundred thirty million, five hundred thirty-six thousand, one hundred fifty-seven".