1131654010 has 16 divisors (see below), whose sum is σ = 2037966336. Its totient is φ = 452441808.

The previous prime is 1131653989. The next prime is 1131654031. The reversal of 1131654010 is 104561311.

It is an interprime number because it is at equal distance from previous prime (1131653989) and next prime (1131654031).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4974 + ... + 47833.

It is an arithmetic number, because the mean of its divisors is an integer number (127372896).

Almost surely, 2^1131654010 is an apocalyptic number.

1131654010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1131654010 is a deficient number, since it is larger than the sum of its proper divisors (906312326).

1131654010 is a wasteful number, since it uses less digits than its factorization.

1131654010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54957.

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 1131654010 is about 33640.0655469040. The cubic root of 1131654010 is about 1042.0883855605.

The spelling of 1131654010 in words is "one billion, one hundred thirty-one million, six hundred fifty-four thousand, ten".