145760488750378 has 4 divisors (see below), whose sum is σ = 218640733125570. Its totient is φ = 72880244375188.

The previous prime is 145760488750339. The next prime is 145760488750391. The reversal of 145760488750378 is 873057884067541.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 110696764690009 + 35063724060369 = 10521253^2 + 5921463^2 .

It is a super-2 number, since 2×145760488750378² (a number of 29 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 145760488750378.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36440122187593 + ... + 36440122187596.

Almost surely, 2^{145760488750378} is an apocalyptic number.

145760488750378 is a deficient number, since it is larger than the sum of its proper divisors (72880244375192).

145760488750378 is an equidigital number, since it uses as much as digits as its factorization.

145760488750378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72880244375191.

The product of its (nonzero) digits is 1264435200, while the sum is 73.

The spelling of 145760488750378 in words is "one hundred forty-five trillion, seven hundred sixty billion, four hundred eighty-eight million, seven hundred fifty thousand, three hundred seventy-eight".