145210354352048 has 20 divisors (see below), whose sum is σ = 281746409740848. Its totient is φ = 72501603451200.

The previous prime is 145210354352047. The next prime is 145210354352093. The reversal of 145210354352048 is 840253453012541.

It is a super-2 number, since 2×145210354352048² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 145210354351993 and 145210354352011.

It is not an unprimeable number, because it can be changed into a prime (145210354352047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6473346236 + ... + 6473368667.

Almost surely, 2^{145210354352048} is an apocalyptic number.

It is an amenable number.

145210354352048 is a deficient number, since it is larger than the sum of its proper divisors (136536055388800).

145210354352048 is a wasteful number, since it uses less digits than its factorization.

145210354352048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12946715612 (or 12946715606 counting only the distinct ones).

The product of its (nonzero) digits is 2304000, while the sum is 47.

The spelling of 145210354352048 in words is "one hundred forty-five trillion, two hundred ten billion, three hundred fifty-four million, three hundred fifty-two thousand, forty-eight".