150221530654 has 64 divisors (see below), whose sum is σ = 254950778880. Its totient is φ = 65865888000.

The previous prime is 150221530633. The next prime is 150221530691. The reversal of 150221530654 is 456035122051.

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, 61388859 + ... + 61391305.

It is an arithmetic number, because the mean of its divisors is an integer number (3983605920).

Almost surely, 2^150221530654 is an apocalyptic number.

150221530654 is a deficient number, since it is larger than the sum of its proper divisors (104729248226).

150221530654 is a wasteful number, since it uses less digits than its factorization.

150221530654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3145.

The product of its (nonzero) digits is 36000, while the sum is 34.

The spelling of 150221530654 in words is "one hundred fifty billion, two hundred twenty-one million, five hundred thirty thousand, six hundred fifty-four".