145014957958 has 32 divisors (see below), whose sum is σ = 234871308000. Its totient is φ = 66754112256.

The previous prime is 145014957949. The next prime is 145014957961. The reversal of 145014957958 is 859759410541.

145014957958 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17533048 + ... + 17541316.

It is an arithmetic number, because the mean of its divisors is an integer number (7339728375).

Almost surely, 2^145014957958 is an apocalyptic number.

145014957958 is a deficient number, since it is larger than the sum of its proper divisors (89856350042).

145014957958 is a wasteful number, since it uses less digits than its factorization.

145014957958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9976.

The product of its (nonzero) digits is 9072000, while the sum is 58.

The spelling of 145014957958 in words is "one hundred forty-five billion, fourteen million, nine hundred fifty-seven thousand, nine hundred fifty-eight".