206130535373463 has 16 divisors (see below), whose sum is σ = 279382304102400. Its totient is φ = 135150142502880.

The previous prime is 206130535373437. The next prime is 206130535373551. The reversal of 206130535373463 is 364373535031602.

It is not a de Polignac number, because 206130535373463 - 2¹⁶ = 206130535307927 is a prime.

It is a super-2 number, since 2×206130535373463² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (206130535378463) 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, 71166543 + ... + 74006336.

It is an arithmetic number, because the mean of its divisors is an integer number (17461394006400).

Almost surely, 2^{206130535373463} is an apocalyptic number.

206130535373463 is a deficient number, since it is larger than the sum of its proper divisors (73251768728937).

206130535373463 is a wasteful number, since it uses less digits than its factorization.

206130535373463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145180702.

The product of its (nonzero) digits is 12247200, while the sum is 51.

The spelling of 206130535373463 in words is "two hundred six trillion, one hundred thirty billion, five hundred thirty-five million, three hundred seventy-three thousand, four hundred sixty-three".