275133631557104 has 20 divisors (see below), whose sum is σ = 533071844179680. Its totient is φ = 137566704026880.

The previous prime is 275133631557089. The next prime is 275133631557121. The reversal of 275133631557104 is 401755136331572.

It is a super-2 number, since 2×275133631557104² (a number of 30 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (53) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15525464 + ... + 28130184.

It is an arithmetic number, because the mean of its divisors is an integer number (26653592208984).

Almost surely, 2^{275133631557104} is an apocalyptic number.

It is an amenable number.

275133631557104 is a deficient number, since it is larger than the sum of its proper divisors (257938212622576).

275133631557104 is a wasteful number, since it uses less digits than its factorization.

275133631557104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13968968 (or 13968962 counting only the distinct ones).

The product of its (nonzero) digits is 7938000, while the sum is 53.

Adding to 275133631557104 its reverse (401755136331572), we get a palindrome (676888767888676).

The spelling of 275133631557104 in words is "two hundred seventy-five trillion, one hundred thirty-three billion, six hundred thirty-one million, five hundred fifty-seven thousand, one hundred four".