148700491013 has 8 divisors (see below), whose sum is σ = 149644803168. Its totient is φ = 147756569904.

The previous prime is 148700491007. The next prime is 148700491021. The reversal of 148700491013 is 310194007841.

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 148700491013 - 2¹⁰ = 148700489989 is a prime.

It is a super-2 number, since 2×148700491013² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148700491073) 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, 684995 + ... + 875567.

It is an arithmetic number, because the mean of its divisors is an integer number (18705600396).

Almost surely, 2^148700491013 is an apocalyptic number.

It is an amenable number.

148700491013 is a deficient number, since it is larger than the sum of its proper divisors (944312155).

148700491013 is a wasteful number, since it uses less digits than its factorization.

148700491013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195523.

The product of its (nonzero) digits is 24192, while the sum is 38.

Adding to 148700491013 its reverse (310194007841), we get a palindrome (458894498854).

The spelling of 148700491013 in words is "one hundred forty-eight billion, seven hundred million, four hundred ninety-one thousand, thirteen".