381362753355 has 16 divisors (see below), whose sum is σ = 610206385920. Its totient is φ = 203384808288.

The previous prime is 381362753347. The next prime is 381362753377. The reversal of 381362753355 is 553357263183.

It is not a de Polignac number, because 381362753355 - 2³ = 381362753347 is a prime.

It is a super-3 number, since 3×381362753355³ (a number of 36 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 381362753298 and 381362753307.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 168967 + ... + 889536.

It is an arithmetic number, because the mean of its divisors is an integer number (38137899120).

Almost surely, 2^381362753355 is an apocalyptic number.

381362753355 is a deficient number, since it is larger than the sum of its proper divisors (228843632565).

381362753355 is a wasteful number, since it uses less digits than its factorization.

381362753355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1082530.

The product of its digits is 6804000, while the sum is 51.

The spelling of 381362753355 in words is "three hundred eighty-one billion, three hundred sixty-two million, seven hundred fifty-three thousand, three hundred fifty-five".