103523262240454 has 16 divisors (see below), whose sum is σ = 177472131026976. Its totient is φ = 44366192020800.

The previous prime is 103523262240449. The next prime is 103523262240479. The reversal of 103523262240454 is 454042262325301.

It is a super-2 number, since 2×103523262240454² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 103523262240454.

It is a congruent number.

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, 75998127 + ... + 77348314.

It is an arithmetic number, because the mean of its divisors is an integer number (11092008189186).

Almost surely, 2^{103523262240454} is an apocalyptic number.

103523262240454 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

103523262240454 is a deficient number, since it is larger than the sum of its proper divisors (73948868786522).

103523262240454 is a wasteful number, since it uses less digits than its factorization.

103523262240454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153394671.

The product of its (nonzero) digits is 1382400, while the sum is 43.

The spelling of 103523262240454 in words is "one hundred three trillion, five hundred twenty-three billion, two hundred sixty-two million, two hundred forty thousand, four hundred fifty-four".