150345151490 has 64 divisors (see below), whose sum is σ = 286654464000. Its totient is φ = 56615555520.

The previous prime is 150345151483. The next prime is 150345151499. The reversal of 150345151490 is 94151543051.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (150345151499) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 52219871 + ... + 52222749.

It is an arithmetic number, because the mean of its divisors is an integer number (4478976000).

Almost surely, 2^150345151490 is an apocalyptic number.

150345151490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

150345151490 is a deficient number, since it is larger than the sum of its proper divisors (136309312510).

150345151490 is a wasteful number, since it uses less digits than its factorization.

150345151490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4535.

The product of its (nonzero) digits is 54000, while the sum is 38.

The spelling of 150345151490 in words is "one hundred fifty billion, three hundred forty-five million, one hundred fifty-one thousand, four hundred ninety".