213880737754 has 16 divisors (see below), whose sum is σ = 327925428480. Its totient is φ = 104585238160.

The previous prime is 213880737731. The next prime is 213880737793. The reversal of 213880737754 is 457737088312.

213880737754 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 213880737695 and 213880737704.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3210994 + ... + 3276925.

It is an arithmetic number, because the mean of its divisors is an integer number (20495339280).

Almost surely, 2^213880737754 is an apocalyptic number.

213880737754 is a deficient number, since it is larger than the sum of its proper divisors (114044690726).

213880737754 is a wasteful number, since it uses less digits than its factorization.

213880737754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6488285.

The product of its (nonzero) digits is 7902720, while the sum is 55.

The spelling of 213880737754 in words is "two hundred thirteen billion, eight hundred eighty million, seven hundred thirty-seven thousand, seven hundred fifty-four".