906546416131 has 4 divisors (see below), whose sum is σ = 906778214064. Its totient is φ = 906314618200.

The previous prime is 906546416129. The next prime is 906546416143. The reversal of 906546416131 is 131614645609.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 906546416131 - 2¹ = 906546416129 is a prime.

It is a super-2 number, since 2×906546416131² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (906546419131) 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, 115893100 + ... + 115900921.

It is an arithmetic number, because the mean of its divisors is an integer number (226694553516).

Almost surely, 2^906546416131 is an apocalyptic number.

906546416131 is a deficient number, since it is larger than the sum of its proper divisors (231797933).

906546416131 is a wasteful number, since it uses less digits than its factorization.

906546416131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231797932.

The product of its (nonzero) digits is 466560, while the sum is 46.

The spelling of 906546416131 in words is "nine hundred six billion, five hundred forty-six million, four hundred sixteen thousand, one hundred thirty-one".