142512453210995 has 16 divisors (see below), whose sum is σ = 195452623945728. Its totient is φ = 97719338145120.

The previous prime is 142512453210943. The next prime is 142512453210997. The reversal of 142512453210995 is 599012354215241.

It is a happy number.

It is not a de Polignac number, because 142512453210995 - 2¹² = 142512453206899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (142512453210997) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71648939 + ... + 73611108.

It is an arithmetic number, because the mean of its divisors is an integer number (12215788996608).

Almost surely, 2^{142512453210995} is an apocalyptic number.

142512453210995 is a deficient number, since it is larger than the sum of its proper divisors (52940170734733).

142512453210995 is a wasteful number, since it uses less digits than its factorization.

142512453210995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145288090.

The product of its (nonzero) digits is 3888000, while the sum is 53.

The spelling of 142512453210995 in words is "one hundred forty-two trillion, five hundred twelve billion, four hundred fifty-three million, two hundred ten thousand, nine hundred ninety-five".