10254261411555 has 64 divisors (see below), whose sum is σ = 18775995264000. Its totient is φ = 4681330122240.

The previous prime is 10254261411517. The next prime is 10254261411593. The reversal of 10254261411555 is 55511416245201.

It is an interprime number because it is at equal distance from previous prime (10254261411517) and next prime (10254261411593).

It is not a de Polignac number, because 10254261411555 - 2⁶ = 10254261411491 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 251488320 + ... + 251529090.

It is an arithmetic number, because the mean of its divisors is an integer number (293374926000).

Almost surely, 2^{10254261411555} is an apocalyptic number.

10254261411555 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10254261411555 is a deficient number, since it is larger than the sum of its proper divisors (8521733852445).

10254261411555 is a wasteful number, since it uses less digits than its factorization.

10254261411555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43964.

The product of its (nonzero) digits is 240000, while the sum is 42.

Adding to 10254261411555 its reverse (55511416245201), we get a palindrome (65765677656756).

The spelling of 10254261411555 in words is "ten trillion, two hundred fifty-four billion, two hundred sixty-one million, four hundred eleven thousand, five hundred fifty-five".