145011466504 has 8 divisors (see below), whose sum is σ = 271896499710. Its totient is φ = 72505733248.

The previous prime is 145011466427. The next prime is 145011466559. The reversal of 145011466504 is 405664110541.

It can be written as a sum of positive squares in only one way, i.e., 143339474404 + 1671992100 = 378602^2 + 40890^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9063216649 + ... + 9063216664.

Almost surely, 2^145011466504 is an apocalyptic number.

It is an amenable number.

145011466504 is a deficient number, since it is larger than the sum of its proper divisors (126885033206).

145011466504 is a wasteful number, since it uses less digits than its factorization.

145011466504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18126433319 (or 18126433315 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 37.

The spelling of 145011466504 in words is "one hundred forty-five billion, eleven million, four hundred sixty-six thousand, five hundred four".