148416651 has 8 divisors (see below), whose sum is σ = 219876560. Its totient is φ = 98944416.

The previous prime is 148416649. The next prime is 148416661. The reversal of 148416651 is 156614841.

It is not a de Polignac number, because 148416651 - 2¹ = 148416649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (148416641) 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, 2748430 + ... + 2748483.

It is an arithmetic number, because the mean of its divisors is an integer number (27484570).

Almost surely, 2^148416651 is an apocalyptic number.

148416651 is a deficient number, since it is larger than the sum of its proper divisors (71459909).

148416651 is an equidigital number, since it uses as much as digits as its factorization.

148416651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5496922 (or 5496916 counting only the distinct ones).

The product of its digits is 23040, while the sum is 36.

The square root of 148416651 is about 12182.6372760581. The cubic root of 148416651 is about 529.4531573453.

The spelling of 148416651 in words is "one hundred forty-eight million, four hundred sixteen thousand, six hundred fifty-one".