273002772955 has 16 divisors (see below), whose sum is σ = 357406610400. Its totient is φ = 198535714560.

The previous prime is 273002772941. The next prime is 273002772961. The reversal of 273002772955 is 559277200372.

It is a de Polignac number, because none of the positive numbers 2^k-273002772955 is a prime.

It is a super-2 number, since 2×273002772955² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 273002772899 and 273002772908.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 851431 + ... + 1127359.

It is an arithmetic number, because the mean of its divisors is an integer number (22337913150).

Almost surely, 2^273002772955 is an apocalyptic number.

273002772955 is a deficient number, since it is larger than the sum of its proper divisors (84403837445).

273002772955 is a wasteful number, since it uses less digits than its factorization.

273002772955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293934.

The product of its (nonzero) digits is 1852200, while the sum is 49.

The spelling of 273002772955 in words is "two hundred seventy-three billion, two million, seven hundred seventy-two thousand, nine hundred fifty-five".