10423653435461 has 4 divisors (see below), whose sum is σ = 11912746783392. Its totient is φ = 8934560087532.

The previous prime is 10423653435457. The next prime is 10423653435479. The reversal of 10423653435461 is 16453435632401.

It is a happy number.

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 10423653435461 - 2² = 10423653435457 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10423653435421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 744546673955 + ... + 744546673968.

It is an arithmetic number, because the mean of its divisors is an integer number (2978186695848).

Almost surely, 2^{10423653435461} is an apocalyptic number.

It is an amenable number.

10423653435461 is a deficient number, since it is larger than the sum of its proper divisors (1489093347931).

10423653435461 is an equidigital number, since it uses as much as digits as its factorization.

10423653435461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1489093347930.

The product of its (nonzero) digits is 3110400, while the sum is 47.

The spelling of 10423653435461 in words is "ten trillion, four hundred twenty-three billion, six hundred fifty-three million, four hundred thirty-five thousand, four hundred sixty-one".