150402612145 has 8 divisors (see below), whose sum is σ = 189982247040. Its totient is φ = 113989348080.

The previous prime is 150402612127. The next prime is 150402612187. The reversal of 150402612145 is 541216204051.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 150402612145 - 2¹⁵ = 150402579377 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 791592601 + ... + 791592790.

It is an arithmetic number, because the mean of its divisors is an integer number (23747780880).

Almost surely, 2^150402612145 is an apocalyptic number.

It is an amenable number.

150402612145 is a deficient number, since it is larger than the sum of its proper divisors (39579634895).

150402612145 is a wasteful number, since it uses less digits than its factorization.

150402612145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1583185415.

The product of its (nonzero) digits is 9600, while the sum is 31.

Adding to 150402612145 its reverse (541216204051), we get a palindrome (691618816196).

The spelling of 150402612145 in words is "one hundred fifty billion, four hundred two million, six hundred twelve thousand, one hundred forty-five".