214531225534 has 8 divisors (see below), whose sum is σ = 332177381568. Its totient is φ = 103805431680.

The previous prime is 214531225511. The next prime is 214531225537. The reversal of 214531225534 is 435522135412.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 214531225493 and 214531225502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214531225537) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1730090467 + ... + 1730090590.

It is an arithmetic number, because the mean of its divisors is an integer number (41522172696).

Almost surely, 2^214531225534 is an apocalyptic number.

214531225534 is a deficient number, since it is larger than the sum of its proper divisors (117646156034).

214531225534 is a wasteful number, since it uses less digits than its factorization.

214531225534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3460181090.

The product of its digits is 144000, while the sum is 37.

The spelling of 214531225534 in words is "two hundred fourteen billion, five hundred thirty-one million, two hundred twenty-five thousand, five hundred thirty-four".