150273002730 has 32 divisors (see below), whose sum is σ = 363495020544. Its totient is φ = 39757265856.

The previous prime is 150273002723. The next prime is 150273002753. The reversal of 150273002730 is 37200372051.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 19717057 + ... + 19724676.

It is an arithmetic number, because the mean of its divisors is an integer number (11359219392).

Almost surely, 2^150273002730 is an apocalyptic number.

150273002730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

150273002730 is an abundant number, since it is smaller than the sum of its proper divisors (213222017814).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

150273002730 is a wasteful number, since it uses less digits than its factorization.

150273002730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39441870.

The product of its (nonzero) digits is 8820, while the sum is 30.

Adding to 150273002730 its reverse (37200372051), we get a palindrome (187473374781).

The spelling of 150273002730 in words is "one hundred fifty billion, two hundred seventy-three million, two thousand, seven hundred thirty".