54352346156531 has 8 divisors (see below), whose sum is σ = 54514570260480. Its totient is φ = 54190227844872.

The previous prime is 54352346156491. The next prime is 54352346156539. The reversal of 54352346156531 is 13565164325345.

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

It is a cyclic number.

It is not a de Polignac number, because 54352346156531 - 2⁶ = 54352346156467 is a prime.

It is a super-2 number, since 2×54352346156531² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54352346156539) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25418951 + ... + 27474128.

It is an arithmetic number, because the mean of its divisors is an integer number (6814321282560).

Almost surely, 2^{54352346156531} is an apocalyptic number.

54352346156531 is a deficient number, since it is larger than the sum of its proper divisors (162224103949).

54352346156531 is a wasteful number, since it uses less digits than its factorization.

54352346156531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52896145.

The product of its digits is 19440000, while the sum is 53.

The spelling of 54352346156531 in words is "fifty-four trillion, three hundred fifty-two billion, three hundred forty-six million, one hundred fifty-six thousand, five hundred thirty-one".