150420713639 has 8 divisors (see below), whose sum is σ = 174823105920. Its totient is φ = 126746751096.

The previous prime is 150420713629. The next prime is 150420713647. The reversal of 150420713639 is 936317024051.

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

It is not a de Polignac number, because 150420713639 - 2⁸ = 150420713383 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 150420713596 and 150420713605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150420713629) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 182106989 + ... + 182107814.

It is an arithmetic number, because the mean of its divisors is an integer number (21852888240).

Almost surely, 2^150420713639 is an apocalyptic number.

150420713639 is a deficient number, since it is larger than the sum of its proper divisors (24402392281).

150420713639 is an equidigital number, since it uses as much as digits as its factorization.

150420713639 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364214869.

The product of its (nonzero) digits is 136080, while the sum is 41.

The spelling of 150420713639 in words is "one hundred fifty billion, four hundred twenty million, seven hundred thirteen thousand, six hundred thirty-nine".