6330156455 has 16 divisors (see below), whose sum is σ = 8747633664. Its totient is φ = 4307540640.

The previous prime is 6330156353. The next prime is 6330156479. The reversal of 6330156455 is 5546510336.

It is not a de Polignac number, because 6330156455 - 2¹² = 6330152359 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 685727 + ... + 694896.

It is an arithmetic number, because the mean of its divisors is an integer number (546727104).

Almost surely, 2^6330156455 is an apocalyptic number.

6330156455 is a deficient number, since it is larger than the sum of its proper divisors (2417477209).

6330156455 is a wasteful number, since it uses less digits than its factorization.

6330156455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1380766.

The product of its (nonzero) digits is 162000, while the sum is 38.

The square root of 6330156455 is about 79562.2803531925. The cubic root of 6330156455 is about 1849.8569604527.

The spelling of 6330156455 in words is "six billion, three hundred thirty million, one hundred fifty-six thousand, four hundred fifty-five".