10998948275 has 24 divisors (see below), whose sum is σ = 15644665344. Its totient is φ = 7514272800.

The previous prime is 10998948253. The next prime is 10998948277. The reversal of 10998948275 is 57284989901.

It is not a de Polignac number, because 10998948275 - 2²⁰ = 10997899699 is a prime.

It is a super-2 number, since 2×10998948275² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10998948277) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 68537 + ... + 163386.

It is an arithmetic number, because the mean of its divisors is an integer number (651861056).

Almost surely, 2^10998948275 is an apocalyptic number.

10998948275 is a deficient number, since it is larger than the sum of its proper divisors (4645717069).

10998948275 is a wasteful number, since it uses less digits than its factorization.

10998948275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232211 (or 232206 counting only the distinct ones).

The product of its (nonzero) digits is 13063680, while the sum is 62.

The spelling of 10998948275 in words is "ten billion, nine hundred ninety-eight million, nine hundred forty-eight thousand, two hundred seventy-five".