10555455157 has 8 divisors (see below), whose sum is σ = 11479963320. Its totient is φ = 9647025600.

The previous prime is 10555455151. The next prime is 10555455161. The reversal of 10555455157 is 75155455501.

It can be written as a sum of positive squares in 4 ways, for example, as 5407249156 + 5148206001 = 73534^2 + 71751^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10555455157 - 2²³ = 10547066549 is a prime.

It is a super-2 number, since 2×10555455157² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10555455151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4018282 + ... + 4020907.

It is an arithmetic number, because the mean of its divisors is an integer number (1434995415).

Almost surely, 2^10555455157 is an apocalyptic number.

It is an amenable number.

10555455157 is a deficient number, since it is larger than the sum of its proper divisors (924508163).

10555455157 is a wasteful number, since it uses less digits than its factorization.

10555455157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8039303.

The product of its (nonzero) digits is 437500, while the sum is 43.

The spelling of 10555455157 in words is "ten billion, five hundred fifty-five million, four hundred fifty-five thousand, one hundred fifty-seven".