145716003146 has 8 divisors (see below), whose sum is σ = 249798862560. Its totient is φ = 62449715628.

The previous prime is 145716003007. The next prime is 145716003163. The reversal of 145716003146 is 641300617541.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5204142956 + ... + 5204142983.

It is an arithmetic number, because the mean of its divisors is an integer number (31224857820).

Almost surely, 2^145716003146 is an apocalyptic number.

145716003146 is a deficient number, since it is larger than the sum of its proper divisors (104082859414).

145716003146 is a wasteful number, since it uses less digits than its factorization.

145716003146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10408285948.

The product of its (nonzero) digits is 60480, while the sum is 38.

The spelling of 145716003146 in words is "one hundred forty-five billion, seven hundred sixteen million, three thousand, one hundred forty-six".