380275557654 has 32 divisors (see below), whose sum is σ = 793719233280. Its totient is φ = 121231897952.

The previous prime is 380275557653. The next prime is 380275557659. The reversal of 380275557654 is 456755572083.

It is a junction number, because it is equal to n+sod(n) for n = 380275557594 and 380275557603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380275557653) 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, 942769 + ... + 1284275.

It is an arithmetic number, because the mean of its divisors is an integer number (24803726040).

Almost surely, 2^380275557654 is an apocalyptic number.

380275557654 is an abundant number, since it is smaller than the sum of its proper divisors (413443675626).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

380275557654 is a wasteful number, since it uses less digits than its factorization.

380275557654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349604.

The product of its (nonzero) digits is 35280000, while the sum is 57.

The spelling of 380275557654 in words is "three hundred eighty billion, two hundred seventy-five million, five hundred fifty-seven thousand, six hundred fifty-four".