352407016355061 has 16 divisors (see below), whose sum is σ = 486079137696960. Its totient is φ = 226836469440000.

The previous prime is 352407016355039. The next prime is 352407016355113. The reversal of 352407016355061 is 160553610704253.

It is a happy number.

It is not a de Polignac number, because 352407016355061 - 2⁶ = 352407016354997 is a prime.

It is a super-2 number, since 2×352407016355061² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 352407016355061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352407016335061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 139689886 + ... + 142190288.

It is an arithmetic number, because the mean of its divisors is an integer number (30379946106060).

Almost surely, 2^{352407016355061} is an apocalyptic number.

It is an amenable number.

352407016355061 is a deficient number, since it is larger than the sum of its proper divisors (133672121341899).

352407016355061 is a wasteful number, since it uses less digits than its factorization.

352407016355061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4120436.

The product of its (nonzero) digits is 2268000, while the sum is 48.

The spelling of 352407016355061 in words is "three hundred fifty-two trillion, four hundred seven billion, sixteen million, three hundred fifty-five thousand, sixty-one".