6401486105 has 16 divisors (see below), whose sum is σ = 8783681664. Its totient is φ = 4387340160.

The previous prime is 6401486101. The next prime is 6401486131. The reversal of 6401486105 is 5016841046.

It is not a de Polignac number, because 6401486105 - 2² = 6401486101 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6401486101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23870 + ... + 115640.

It is an arithmetic number, because the mean of its divisors is an integer number (548980104).

Almost surely, 2^6401486105 is an apocalyptic number.

It is an amenable number.

6401486105 is a deficient number, since it is larger than the sum of its proper divisors (2382195559).

6401486105 is a wasteful number, since it uses less digits than its factorization.

6401486105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93776.

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 6401486105 is about 80009.2876171261. The cubic root of 6401486105 is about 1856.7792283313.

The spelling of 6401486105 in words is "six billion, four hundred one million, four hundred eighty-six thousand, one hundred five".