148531157101 has 8 divisors (see below), whose sum is σ = 151072084800. Its totient is φ = 145991011200.

The previous prime is 148531157077. The next prime is 148531157149. The reversal of 148531157101 is 101751135841.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 148531157101 - 2⁵ = 148531157069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148531151101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 194365 + ... + 578653.

It is an arithmetic number, because the mean of its divisors is an integer number (18884010600).

Almost surely, 2^148531157101 is an apocalyptic number.

It is an amenable number.

148531157101 is a deficient number, since it is larger than the sum of its proper divisors (2540927699).

148531157101 is an equidigital number, since it uses as much as digits as its factorization.

148531157101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390899.

The product of its (nonzero) digits is 16800, while the sum is 37.

The spelling of 148531157101 in words is "one hundred forty-eight billion, five hundred thirty-one million, one hundred fifty-seven thousand, one hundred one".