1613268873148 has 12 divisors (see below), whose sum is σ = 2823827574232. Its totient is φ = 806460994800.

The previous prime is 1613268873143. The next prime is 1613268873149. The reversal of 1613268873148 is 8413788623161.

It is a hoax number, since the sum of its digits (58) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 1613268873092 and 1613268873101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1613268873143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43339515 + ... + 43376722.

Almost surely, 2^{1613268873148} is an apocalyptic number.

It is an amenable number.

1613268873148 is a deficient number, since it is larger than the sum of its proper divisors (1210558701084).

1613268873148 is a wasteful number, since it uses less digits than its factorization.

1613268873148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86720892 (or 86720890 counting only the distinct ones).

The product of its digits is 9289728, while the sum is 58.

The spelling of 1613268873148 in words is "one trillion, six hundred thirteen billion, two hundred sixty-eight million, eight hundred seventy-three thousand, one hundred forty-eight".