2026107550155 has 16 divisors (see below), whose sum is σ = 3491139163680. Its totient is φ = 997468332288.

The previous prime is 2026107550153. The next prime is 2026107550157. The reversal of 2026107550155 is 5510557016202.

It is an interprime number because it is at equal distance from previous prime (2026107550153) and next prime (2026107550157).

It is not a de Polignac number, because 2026107550155 - 2¹ = 2026107550153 is a prime.

It is a super-2 number, since 2×2026107550155² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (2026107550151) 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, 5195147370 + ... + 5195147759.

It is an arithmetic number, because the mean of its divisors is an integer number (218196197730).

Almost surely, 2^{2026107550155} is an apocalyptic number.

2026107550155 is a deficient number, since it is larger than the sum of its proper divisors (1465031613525).

2026107550155 is a wasteful number, since it uses less digits than its factorization.

2026107550155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10390295150.

The product of its (nonzero) digits is 105000, while the sum is 39.

The spelling of 2026107550155 in words is "two trillion, twenty-six billion, one hundred seven million, five hundred fifty thousand, one hundred fifty-five".