610495054947 has 12 divisors (see below), whose sum is σ = 914486420120. Its totient is φ = 406996703136.

The previous prime is 610495054891. The next prime is 610495055029. The reversal of 610495054947 is 749450594016.

610495054947 is a `hidden beast` number, since 6 + 1 + 0 + 4 + 9 + 50 + 549 + 47 = 666.

It is not a de Polignac number, because 610495054947 - 2²⁶ = 610427946083 is a prime.

It is a super-2 number, since 2×610495054947² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 610495054893 and 610495054902.

It is not an unprimeable number, because it can be changed into a prime (610495050947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1256162422 + ... + 1256162907.

Almost surely, 2^610495054947 is an apocalyptic number.

610495054947 is a deficient number, since it is larger than the sum of its proper divisors (303991365173).

610495054947 is an equidigital number, since it uses as much as digits as its factorization.

610495054947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2512325344 (or 2512325332 counting only the distinct ones).

The product of its (nonzero) digits is 5443200, while the sum is 54.

The spelling of 610495054947 in words is "six hundred ten billion, four hundred ninety-five million, fifty-four thousand, nine hundred forty-seven".