14610661357 has 4 divisors (see below), whose sum is σ = 14611344256. Its totient is φ = 14609978460.

The previous prime is 14610661349. The next prime is 14610661409. The reversal of 14610661357 is 75316601641.

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 14610661357 - 2³ = 14610661349 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 (14610661337) 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, 308283 + ... + 352504.

It is an arithmetic number, because the mean of its divisors is an integer number (3652836064).

Almost surely, 2^14610661357 is an apocalyptic number.

It is an amenable number.

14610661357 is a deficient number, since it is larger than the sum of its proper divisors (682899).

14610661357 is an equidigital number, since it uses as much as digits as its factorization.

14610661357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 682898.

The product of its (nonzero) digits is 90720, while the sum is 40.

The spelling of 14610661357 in words is "fourteen billion, six hundred ten million, six hundred sixty-one thousand, three hundred fifty-seven".