145007548075 has 12 divisors (see below), whose sum is σ = 193640849248. Its totient is φ = 107082496800.

The previous prime is 145007548019. The next prime is 145007548087. The reversal of 145007548075 is 570845700541.

It is not a de Polignac number, because 145007548075 - 2²³ = 144999159467 is a prime.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 223088211 + ... + 223088860.

Almost surely, 2^145007548075 is an apocalyptic number.

145007548075 is a deficient number, since it is larger than the sum of its proper divisors (48633301173).

145007548075 is a wasteful number, since it uses less digits than its factorization.

145007548075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446177094 (or 446177089 counting only the distinct ones).

The product of its (nonzero) digits is 784000, while the sum is 46.

The spelling of 145007548075 in words is "one hundred forty-five billion, seven million, five hundred forty-eight thousand, seventy-five".