135614214651331 has 16 divisors (see below), whose sum is σ = 146309022298656. Its totient is φ = 124956981340416.

The previous prime is 135614214651287. The next prime is 135614214651373. The reversal of 135614214651331 is 133156412416531.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 135614214651331 - 2¹⁵ = 135614214618563 is a prime.

It is a super-2 number, since 2×135614214651331² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (135614214651031) 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, 337153671 + ... + 337555663.

It is an arithmetic number, because the mean of its divisors is an integer number (9144313893666).

Almost surely, 2^{135614214651331} is an apocalyptic number.

135614214651331 is a deficient number, since it is larger than the sum of its proper divisors (10694807647325).

135614214651331 is a wasteful number, since it uses less digits than its factorization.

135614214651331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448662.

The product of its digits is 777600, while the sum is 46.

The spelling of 135614214651331 in words is "one hundred thirty-five trillion, six hundred fourteen billion, two hundred fourteen million, six hundred fifty-one thousand, three hundred thirty-one".