540154683029 has 32 divisors (see below), whose sum is σ = 616406353920. Its totient is φ = 469948407552.

The previous prime is 540154682999. The next prime is 540154683041. The reversal of 540154683029 is 920386451045.

It is not a de Polignac number, because 540154683029 - 2¹² = 540154678933 is a prime.

It is a super-2 number, since 2×540154683029² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540154683049) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1879844 + ... + 2148050.

It is an arithmetic number, because the mean of its divisors is an integer number (19262698560).

Almost surely, 2^540154683029 is an apocalyptic number.

It is an amenable number.

540154683029 is a deficient number, since it is larger than the sum of its proper divisors (76251670891).

540154683029 is a wasteful number, since it uses less digits than its factorization.

540154683029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268389.

The product of its (nonzero) digits is 1036800, while the sum is 47.

The spelling of 540154683029 in words is "five hundred forty billion, one hundred fifty-four million, six hundred eighty-three thousand, twenty-nine".