1086454340590 has 16 divisors (see below), whose sum is σ = 1955997858672. Its totient is φ = 434497281664.

The previous prime is 1086454340551. The next prime is 1086454340593. The reversal of 1086454340590 is 950434546801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1086454340593) 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, 10502779 + ... + 10605718.

It is an arithmetic number, because the mean of its divisors is an integer number (122249866167).

Almost surely, 2^{1086454340590} is an apocalyptic number.

1086454340590 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1086454340590 is a deficient number, since it is larger than the sum of its proper divisors (869543518082).

1086454340590 is a wasteful number, since it uses less digits than its factorization.

1086454340590 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21113651.

The product of its (nonzero) digits is 2073600, while the sum is 49.

The spelling of 1086454340590 in words is "one trillion, eighty-six billion, four hundred fifty-four million, three hundred forty thousand, five hundred ninety".