352154340505551 has 32 divisors (see below), whose sum is σ = 475018641216000. Its totient is φ = 232032080636928.

The previous prime is 352154340505531. The next prime is 352154340505609. The reversal of 352154340505551 is 155505043451253.

It is not a de Polignac number, because 352154340505551 - 2³⁹ = 351604584691663 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 352154340505551.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352154340505531) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13560553095 + ... + 13560579063.

It is an arithmetic number, because the mean of its divisors is an integer number (14844332538000).

Almost surely, 2^{352154340505551} is an apocalyptic number.

352154340505551 is a deficient number, since it is larger than the sum of its proper divisors (122864300710449).

352154340505551 is a wasteful number, since it uses less digits than its factorization.

352154340505551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45903.

The product of its (nonzero) digits is 4500000, while the sum is 48.

The spelling of 352154340505551 in words is "three hundred fifty-two trillion, one hundred fifty-four billion, three hundred forty million, five hundred five thousand, five hundred fifty-one".