145310606046 has 64 divisors (see below), whose sum is σ = 342389260800. Its totient is φ = 45552570048.

The previous prime is 145310606039. The next prime is 145310606057. The reversal of 145310606046 is 640606013541.

It is a happy number.

145310606046 is a `hidden beast` number, since 1 + 4 + 5 + 3 + 1 + 0 + 606 + 0 + 46 = 666.

It is a super-2 number, since 2×145310606046² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 145310606046.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 376330 + ... + 657453.

It is an arithmetic number, because the mean of its divisors is an integer number (5349832200).

Almost surely, 2^145310606046 is an apocalyptic number.

145310606046 is an abundant number, since it is smaller than the sum of its proper divisors (197078654754).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

145310606046 is a wasteful number, since it uses less digits than its factorization.

145310606046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1033950 (or 1033944 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

Adding to 145310606046 its reverse (640606013541), we get a palindrome (785916619587).

The spelling of 145310606046 in words is "one hundred forty-five billion, three hundred ten million, six hundred six thousand, forty-six".