274953613689072 has 60 divisors (see below), whose sum is σ = 769848317898400. Its totient is φ = 91608316671744.

The previous prime is 274953613689067. The next prime is 274953613689089. The reversal of 274953613689072 is 270986316359472.

It is a happy number.

274953613689072 is a `hidden beast` number, since 2 + 7 + 4 + 9 + 53 + 61 + 368 + 90 + 72 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 446440072 + ... + 447055527.

It is a 1-persistent number, because it is pandigital, but 2⋅274953613689072 = 549907227378144 is not.

Almost surely, 2^{274953613689072} is an apocalyptic number.

It is an amenable number.

274953613689072 is an abundant number, since it is smaller than the sum of its proper divisors (494894704209328).

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

274953613689072 is a wasteful number, since it uses less digits than its factorization.

274953613689072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 893497750 (or 893497741 counting only the distinct ones).

The product of its (nonzero) digits is 823011840, while the sum is 72.

The spelling of 274953613689072 in words is "two hundred seventy-four trillion, nine hundred fifty-three billion, six hundred thirteen million, six hundred eighty-nine thousand, seventy-two".