150145419974 has 64 divisors (see below), whose sum is σ = 263345499648. Its totient is φ = 63514387200.

The previous prime is 150145419943. The next prime is 150145420031. The reversal of 150145419974 is 479914541051.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7728557 + ... + 7747959.

It is an arithmetic number, because the mean of its divisors is an integer number (4114773432).

Almost surely, 2^150145419974 is an apocalyptic number.

150145419974 is a deficient number, since it is larger than the sum of its proper divisors (113200079674).

150145419974 is a wasteful number, since it uses less digits than its factorization.

150145419974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19853.

The product of its (nonzero) digits is 907200, while the sum is 50.

The spelling of 150145419974 in words is "one hundred fifty billion, one hundred forty-five million, four hundred nineteen thousand, nine hundred seventy-four".