145948755496 has 16 divisors (see below), whose sum is σ = 273738140640. Its totient is φ = 72951918000.

The previous prime is 145948755461. The next prime is 145948755497. The reversal of 145948755496 is 694557849541.

It is not an unprimeable number, because it can be changed into a prime (145948755497) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2779836 + ... + 2831851.

It is an arithmetic number, because the mean of its divisors is an integer number (17108633790).

Almost surely, 2^145948755496 is an apocalyptic number.

It is an amenable number.

145948755496 is a deficient number, since it is larger than the sum of its proper divisors (127789385144).

145948755496 is a wasteful number, since it uses less digits than its factorization.

145948755496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5614944 (or 5614940 counting only the distinct ones).

The product of its digits is 217728000, while the sum is 67.

The spelling of 145948755496 in words is "one hundred forty-five billion, nine hundred forty-eight million, seven hundred fifty-five thousand, four hundred ninety-six".