380555553035 has 16 divisors (see below), whose sum is σ = 522428281536. Its totient is φ = 260690617728.

The previous prime is 380555553031. The next prime is 380555553109. The reversal of 380555553035 is 530355555083.

It is a cyclic number.

It is not a de Polignac number, because 380555553035 - 2² = 380555553031 is a prime.

It is a super-2 number, since 2×380555553035² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (380555553031) 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, 5417972 + ... + 5487761.

It is an arithmetic number, because the mean of its divisors is an integer number (32651767596).

Almost surely, 2^380555553035 is an apocalyptic number.

380555553035 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

380555553035 is a deficient number, since it is larger than the sum of its proper divisors (141872728501).

380555553035 is a wasteful number, since it uses less digits than its factorization.

380555553035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10906742.

The product of its (nonzero) digits is 3375000, while the sum is 47.

The spelling of 380555553035 in words is "three hundred eighty billion, five hundred fifty-five million, five hundred fifty-three thousand, thirty-five".