152420518835 has 32 divisors (see below), whose sum is σ = 199086310080. Its totient is φ = 111350734848.

The previous prime is 152420518829. The next prime is 152420518843. The reversal of 152420518835 is 538815024251.

It is a cyclic number.

It is not a de Polignac number, because 152420518835 - 2²⁴ = 152403741619 is a prime.

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, 27796004 + ... + 27801486.

It is an arithmetic number, because the mean of its divisors is an integer number (6221447190).

Almost surely, 2^152420518835 is an apocalyptic number.

152420518835 is a deficient number, since it is larger than the sum of its proper divisors (46665791245).

152420518835 is a wasteful number, since it uses less digits than its factorization.

152420518835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10007.

The product of its (nonzero) digits is 384000, while the sum is 44.

The spelling of 152420518835 in words is "one hundred fifty-two billion, four hundred twenty million, five hundred eighteen thousand, eight hundred thirty-five".