148704705837 has 12 divisors (see below), whose sum is σ = 218436291840. Its totient is φ = 97456191048.

The previous prime is 148704705823. The next prime is 148704705847. The reversal of 148704705837 is 738507407841.

148704705837 is a `hidden beast` number, since 14 + 8 + 7 + 0 + 47 + 0 + 583 + 7 = 666.

It is not a de Polignac number, because 148704705837 - 2¹⁵ = 148704673069 is a prime.

It is a super-2 number, since 2×148704705837² (a number of 23 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148704705847) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 140022733 + ... + 140023794.

It is an arithmetic number, because the mean of its divisors is an integer number (18203024320).

Almost surely, 2^148704705837 is an apocalyptic number.

It is an amenable number.

148704705837 is a deficient number, since it is larger than the sum of its proper divisors (69731586003).

148704705837 is a wasteful number, since it uses less digits than its factorization.

148704705837 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280046592 (or 280046589 counting only the distinct ones).

The product of its (nonzero) digits is 5268480, while the sum is 54.

The spelling of 148704705837 in words is "one hundred forty-eight billion, seven hundred four million, seven hundred five thousand, eight hundred thirty-seven".