536155157 has 8 divisors (see below), whose sum is σ = 540191256. Its totient is φ = 532127232.

The previous prime is 536155121. The next prime is 536155201. The reversal of 536155157 is 751551635.

It can be written as a sum of positive squares in 4 ways, for example, as 108451396 + 427703761 = 10414^2 + 20681^2 .

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 536155157 - 2²⁰ = 535106581 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 536155157.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (536155057) 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, 202313 + ... + 204945.

It is an arithmetic number, because the mean of its divisors is an integer number (67523907).

Almost surely, 2^536155157 is an apocalyptic number.

It is an amenable number.

536155157 is a deficient number, since it is larger than the sum of its proper divisors (4036099).

536155157 is a wasteful number, since it uses less digits than its factorization.

536155157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4087.

The product of its digits is 78750, while the sum is 38.

The square root of 536155157 is about 23155.0244439517. The cubic root of 536155157 is about 812.3879928282.

The spelling of 536155157 in words is "five hundred thirty-six million, one hundred fifty-five thousand, one hundred fifty-seven".