275153253456 has 40 divisors (see below), whose sum is σ = 720824025024. Its totient is φ = 90425950720.

The previous prime is 275153253433. The next prime is 275153253461. The reversal of 275153253456 is 654352351572.

It is a super-3 number, since 3×275153253456³ (a number of 35 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40365321 + ... + 40372136.

Almost surely, 2^275153253456 is an apocalyptic number.

It is an amenable number.

275153253456 is an abundant number, since it is smaller than the sum of its proper divisors (445670771568).

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

275153253456 is a wasteful number, since it uses less digits than its factorization.

275153253456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80737539 (or 80737533 counting only the distinct ones).

The product of its digits is 3780000, while the sum is 48.

The spelling of 275153253456 in words is "two hundred seventy-five billion, one hundred fifty-three million, two hundred fifty-three thousand, four hundred fifty-six".