134625516414261 has 16 divisors (see below), whose sum is σ = 179596884179328. Its totient is φ = 89702257017600.

The previous prime is 134625516414251. The next prime is 134625516414281. The reversal of 134625516414261 is 162414615526431.

It is not a de Polignac number, because 134625516414261 - 2¹¹ = 134625516412213 is a prime.

It is a super-2 number, since 2×134625516414261² (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 (134625516414251) 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, 49881576 + ... + 52511166.

It is an arithmetic number, because the mean of its divisors is an integer number (11224805261208).

Almost surely, 2^{134625516414261} is an apocalyptic number.

It is an amenable number.

134625516414261 is a deficient number, since it is larger than the sum of its proper divisors (44971367765067).

134625516414261 is a wasteful number, since it uses less digits than its factorization.

134625516414261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2638732.

The product of its digits is 4147200, while the sum is 51.

The spelling of 134625516414261 in words is "one hundred thirty-four trillion, six hundred twenty-five billion, five hundred sixteen million, four hundred fourteen thousand, two hundred sixty-one".