540054556151 has 16 divisors (see below), whose sum is σ = 591604535808. Its totient is φ = 488914951200.

The previous prime is 540054556099. The next prime is 540054556157. The reversal of 540054556151 is 151655450045.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-540054556151 is a prime.

It is a super-2 number, since 2×540054556151² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 540054556099 and 540054556108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540054556157) 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, 8319761 + ... + 8384421.

It is an arithmetic number, because the mean of its divisors is an integer number (36975283488).

Almost surely, 2^540054556151 is an apocalyptic number.

540054556151 is a deficient number, since it is larger than the sum of its proper divisors (51549979657).

540054556151 is a wasteful number, since it uses less digits than its factorization.

540054556151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67822.

The product of its (nonzero) digits is 300000, while the sum is 41.

The spelling of 540054556151 in words is "five hundred forty billion, fifty-four million, five hundred fifty-six thousand, one hundred fifty-one".