134061240352663 has 16 divisors (see below), whose sum is σ = 149227550388000. Its totient is φ = 119657114052480.

The previous prime is 134061240352661. The next prime is 134061240352687. The reversal of 134061240352663 is 366253042160431.

It is a cyclic number.

It is not a de Polignac number, because 134061240352663 - 2¹ = 134061240352661 is a prime.

It is a super-2 number, since 2×134061240352663² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134061240352661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1432629388 + ... + 1432722961.

It is an arithmetic number, because the mean of its divisors is an integer number (9326721899250).

Almost surely, 2^{134061240352663} is an apocalyptic number.

134061240352663 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

134061240352663 is a deficient number, since it is larger than the sum of its proper divisors (15166310035337).

134061240352663 is a wasteful number, since it uses less digits than its factorization.

134061240352663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2865352482.

The product of its (nonzero) digits is 1866240, while the sum is 46.

The spelling of 134061240352663 in words is "one hundred thirty-four trillion, sixty-one billion, two hundred forty million, three hundred fifty-two thousand, six hundred sixty-three".