145366136654 has 8 divisors (see below), whose sum is σ = 218067037320. Its totient is φ = 72677124216.

The previous prime is 145366136627. The next prime is 145366136717. The reversal of 145366136654 is 456631663541.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×145366136654² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2941424 + ... + 2990435.

It is an arithmetic number, because the mean of its divisors is an integer number (27258379665).

Almost surely, 2^145366136654 is an apocalyptic number.

145366136654 is a deficient number, since it is larger than the sum of its proper divisors (72700900666).

145366136654 is a wasteful number, since it uses less digits than its factorization.

145366136654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5944114.

The product of its digits is 4665600, while the sum is 50.

The spelling of 145366136654 in words is "one hundred forty-five billion, three hundred sixty-six million, one hundred thirty-six thousand, six hundred fifty-four".