1040151613 has 8 divisors (see below), whose sum is σ = 1139314680. Its totient is φ = 945208320.

The previous prime is 1040151589. The next prime is 1040151653. The reversal of 1040151613 is 3161510401.

It can be written as a sum of positive squares in 4 ways, for example, as 132756484 + 907395129 = 11522^2 + 30123^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 1040151613 - 2²¹ = 1038054461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1040151653) 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, 1054428 + ... + 1055413.

It is an arithmetic number, because the mean of its divisors is an integer number (142414335).

Almost surely, 2^1040151613 is an apocalyptic number.

It is an amenable number.

1040151613 is a deficient number, since it is larger than the sum of its proper divisors (99163067).

1040151613 is a wasteful number, since it uses less digits than its factorization.

1040151613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2109887.

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

The square root of 1040151613 is about 32251.3815673065. The cubic root of 1040151613 is about 1013.2086348051.

The spelling of 1040151613 in words is "one billion, forty million, one hundred fifty-one thousand, six hundred thirteen".