6155006402 has 8 divisors (see below), whose sum is σ = 9633923136. Its totient is φ = 2943698692.

The previous prime is 6155006399. The next prime is 6155006411. The reversal of 6155006402 is 2046005516.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66902198 + ... + 66902289.

It is an arithmetic number, because the mean of its divisors is an integer number (1204240392).

Almost surely, 2^6155006402 is an apocalyptic number.

6155006402 is a deficient number, since it is larger than the sum of its proper divisors (3478916734).

6155006402 is a wasteful number, since it uses less digits than its factorization.

6155006402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133804512.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 6155006402 is about 78453.8488667063. The cubic root of 6155006402 is about 1832.6358149244.

The spelling of 6155006402 in words is "six billion, one hundred fifty-five million, six thousand, four hundred two".