142463506123 has 8 divisors (see below), whose sum is σ = 144908870400. Its totient is φ = 140019166248.

The previous prime is 142463506103. The next prime is 142463506151. The reversal of 142463506123 is 321605364241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 142463506123 - 2⁵ = 142463506091 is a prime.

It is a super-2 number, since 2×142463506123² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (142463506103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27090 + ... + 534472.

It is an arithmetic number, because the mean of its divisors is an integer number (18113608800).

Almost surely, 2^142463506123 is an apocalyptic number.

142463506123 is a deficient number, since it is larger than the sum of its proper divisors (2445364277).

142463506123 is an equidigital number, since it uses as much as digits as its factorization.

142463506123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 512201.

The product of its (nonzero) digits is 103680, while the sum is 37.

The spelling of 142463506123 in words is "one hundred forty-two billion, four hundred sixty-three million, five hundred six thousand, one hundred twenty-three".