149651486727 has 8 divisors (see below), whose sum is σ = 211272687216. Its totient is φ = 93898972032.

The previous prime is 149651486711. The next prime is 149651486737. The reversal of 149651486727 is 727684156941.

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

It is not a de Polignac number, because 149651486727 - 2⁴ = 149651486711 is a prime.

It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (149651486737) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1467171388 + ... + 1467171489.

It is an arithmetic number, because the mean of its divisors is an integer number (26409085902).

Almost surely, 2^149651486727 is an apocalyptic number.

149651486727 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

149651486727 is a deficient number, since it is larger than the sum of its proper divisors (61621200489).

149651486727 is a wasteful number, since it uses less digits than its factorization.

149651486727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2934342897.

The product of its digits is 20321280, while the sum is 60.

The spelling of 149651486727 in words is "one hundred forty-nine billion, six hundred fifty-one million, four hundred eighty-six thousand, seven hundred twenty-seven".