67492315260 has 240 divisors, whose sum is σ = 218935487232. Its totient is φ = 17387136000.

The previous prime is 67492315249. The next prime is 67492315333. The reversal of 67492315260 is 6251329476.

67492315260 is a `hidden beast` number, since 6 + 7 + 4 + 92 + 31 + 526 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 51876610 + ... + 51877910.

Almost surely, 2^67492315260 is an apocalyptic number.

67492315260 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 67492315260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (109467743616).

67492315260 is an abundant number, since it is smaller than the sum of its proper divisors (151443171972).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

67492315260 is a wasteful number, since it uses less digits than its factorization.

67492315260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2386 (or 2375 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The spelling of 67492315260 in words is "sixty-seven billion, four hundred ninety-two million, three hundred fifteen thousand, two hundred sixty".