6155343936 has 189 divisors, whose sum is σ = 20567743599. Its totient is φ = 1754903808.

The previous prime is 6155343923. The next prime is 6155343937. The reversal of 6155343936 is 6393435516.

The square root of 6155343936 is 78456.

It is a perfect power (a square), and thus also a powerful number.

6155343936 is a `hidden beast` number, since 6 + 1 + 553 + 4 + 3 + 93 + 6 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 6155343891 and 6155343900.

It is not an unprimeable number, because it can be changed into a prime (6155343937) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 13180375 + ... + 13180841.

Almost surely, 2^6155343936 is an apocalyptic number.

6155343936 is the 78456-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6155343936

6155343936 is an abundant number, since it is smaller than the sum of its proper divisors (14412399663).

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

6155343936 is an equidigital number, since it uses as much as digits as its factorization.

6155343936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 966 (or 479 counting only the distinct ones).

The product of its digits is 874800, while the sum is 45.

The cubic root of 6155343936 is about 1832.6693142446.

The spelling of 6155343936 in words is "six billion, one hundred fifty-five million, three hundred forty-three thousand, nine hundred thirty-six".