1054154605 has 16 divisors (see below), whose sum is σ = 1484772480. Its totient is φ = 703311552.

The previous prime is 1054154551. The next prime is 1054154609. The reversal of 1054154605 is 5064514501.

It is a cyclic number.

It is not a de Polignac number, because 1054154605 - 2²⁵ = 1020600173 is a prime.

It is a super-2 number, since 2×1054154605² = 2222483862485412050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1054154609) 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, 405715 + ... + 408304.

It is an arithmetic number, because the mean of its divisors is an integer number (92798280).

Almost surely, 2^1054154605 is an apocalyptic number.

It is an amenable number.

1054154605 is a deficient number, since it is larger than the sum of its proper divisors (430617875).

1054154605 is an equidigital number, since it uses as much as digits as its factorization.

1054154605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 814068.

The product of its (nonzero) digits is 12000, while the sum is 31.

The square root of 1054154605 is about 32467.7471500565. The cubic root of 1054154605 is about 1017.7351403546.

The spelling of 1054154605 in words is "one billion, fifty-four million, one hundred fifty-four thousand, six hundred five".