150156840515 has 16 divisors (see below), whose sum is σ = 196706231136. Its totient is φ = 109128710400.

The previous prime is 150156840487. The next prime is 150156840517. The reversal of 150156840515 is 515048651051.

It is a happy number.

It is not a de Polignac number, because 150156840515 - 2¹⁰ = 150156839491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150156840517) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 873776 + ... + 1031405.

It is an arithmetic number, because the mean of its divisors is an integer number (12294139446).

Almost surely, 2^150156840515 is an apocalyptic number.

150156840515 is a deficient number, since it is larger than the sum of its proper divisors (46549390621).

150156840515 is a wasteful number, since it uses less digits than its factorization.

150156840515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1906630.

The product of its (nonzero) digits is 120000, while the sum is 41.

The spelling of 150156840515 in words is "one hundred fifty billion, one hundred fifty-six million, eight hundred forty thousand, five hundred fifteen".