150125540505 has 16 divisors (see below), whose sum is σ = 241954159104. Its totient is φ = 79482523520.

The previous prime is 150125540491. The next prime is 150125540519. The reversal of 150125540505 is 505045521051.

It is an interprime number because it is at equal distance from previous prime (150125540491) and next prime (150125540519).

It is not a de Polignac number, because 150125540505 - 2¹³ = 150125532313 is a prime.

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, 36524841 + ... + 36528950.

It is an arithmetic number, because the mean of its divisors is an integer number (15122134944).

Almost surely, 2^150125540505 is an apocalyptic number.

150125540505 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

150125540505 is a deficient number, since it is larger than the sum of its proper divisors (91828618599).

150125540505 is a wasteful number, since it uses less digits than its factorization.

150125540505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73053936.

The product of its (nonzero) digits is 25000, while the sum is 33.

The spelling of 150125540505 in words is "one hundred fifty billion, one hundred twenty-five million, five hundred forty thousand, five hundred five".