213274924032477 has 8 divisors (see below), whose sum is σ = 285937651373920. Its totient is φ = 141397739689680.

The previous prime is 213274924032409. The next prime is 213274924032487. The reversal of 213274924032477 is 774230429472312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 213274924032477 - 2¹¹ = 213274924030429 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213274924032487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 196385749027 + ... + 196385750112.

It is an arithmetic number, because the mean of its divisors is an integer number (35742206421740).

Almost surely, 2^{213274924032477} is an apocalyptic number.

It is an amenable number.

213274924032477 is a deficient number, since it is larger than the sum of its proper divisors (72662727341443).

213274924032477 is a wasteful number, since it uses less digits than its factorization.

213274924032477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392771499323.

The product of its (nonzero) digits is 28449792, while the sum is 57.

The spelling of 213274924032477 in words is "two hundred thirteen trillion, two hundred seventy-four billion, nine hundred twenty-four million, thirty-two thousand, four hundred seventy-seven".